Finding the Fourth Proportional to 2,528,494,550,924.10, 3,489,325,062,688.20 and 1,372,367,826,834.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,528,494,550,924.10 : 3,489,325,062,688.20 = 1,372,367,826,834.10 : x
2. Step 2: Convert to fraction form
   2,528,494,550,924.10/3,489,325,062,688.20 = 1,372,367,826,834.10/x
3. Step 3: Cross multiply
   2,528,494,550,924.10x = 3,489,325,062,688.20 × 1,372,367,826,834.10
4. Step 4: Simplify right side
   2,528,494,550,924.10x = 4,788,637,453,399,165,140,729,856
5. Step 5: Solve for x
   x = 4,788,637,453,399,165,140,729,856/2,528,494,550,924.10
6. Step 6: Final answer
   x = 1,893,869,002,663.68