Finding the Fourth Proportional to 54,061,698.04, 74,607,007.98 and 29,615,414.20

Step by Step Solution

1. Step 1: Write the proportion equation
   54,061,698.04 : 74,607,007.98 = 29,615,414.20 : x
2. Step 2: Convert to fraction form
   54,061,698.04/74,607,007.98 = 29,615,414.20/x
3. Step 3: Cross multiply
   54,061,698.04x = 74,607,007.98 × 29,615,414.20
4. Step 4: Simplify right side
   54,061,698.04x = 2,209,517,443,550,405.50
5. Step 5: Solve for x
   x = 2,209,517,443,550,405.50/54,061,698.04
6. Step 6: Final answer
   x = 40,870,293.08