Finding the Fourth Proportional to 61,109,414.72, 84,329,311.20 and 33,607,344.32

Step by Step Solution

1. Step 1: Write the proportion equation
   61,109,414.72 : 84,329,311.20 = 33,607,344.32 : x
2. Step 2: Convert to fraction form
   61,109,414.72/84,329,311.20 = 33,607,344.32/x
3. Step 3: Cross multiply
   61,109,414.72x = 84,329,311.20 × 33,607,344.32
4. Step 4: Simplify right side
   61,109,414.72x = 2,834,084,197,766,832.50
5. Step 5: Solve for x
   x = 2,834,084,197,766,832.50/61,109,414.72
6. Step 6: Final answer
   x = 46,377,210.63