Finding the Fourth Proportional to 2,500,795.78, 3,451,101.60 and 1,354,876.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500,795.78 : 3,451,101.60 = 1,354,876.18 : x
2. Step 2: Convert to fraction form
   2,500,795.78/3,451,101.60 = 1,354,876.18/x
3. Step 3: Cross multiply
   2,500,795.78x = 3,451,101.60 × 1,354,876.18
4. Step 4: Simplify right side
   2,500,795.78x = 4,675,815,352,599.89
5. Step 5: Solve for x
   x = 4,675,815,352,599.89/2,500,795.78
6. Step 6: Final answer
   x = 1,869,730.98