Finding the Fourth Proportional to 2,093,841.39, 3,140,980.79 and 577,525.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093,841.39 : 3,140,980.79 = 577,525.04 : x
2. Step 2: Convert to fraction form
   2,093,841.39/3,140,980.79 = 577,525.04/x
3. Step 3: Cross multiply
   2,093,841.39x = 3,140,980.79 × 577,525.04
4. Step 4: Simplify right side
   2,093,841.39x = 1,813,995,052,818.71
5. Step 5: Solve for x
   x = 1,813,995,052,818.71/2,093,841.39
6. Step 6: Final answer
   x = 866,347.88