Finding the Fourth Proportional to 59,921,142.72, 82,691,148.96 and 33,821,134.80

Step by Step Solution

1. Step 1: Write the proportion equation
   59,921,142.72 : 82,691,148.96 = 33,821,134.80 : x
2. Step 2: Convert to fraction form
   59,921,142.72/82,691,148.96 = 33,821,134.80/x
3. Step 3: Cross multiply
   59,921,142.72x = 82,691,148.96 × 33,821,134.80
4. Step 4: Simplify right side
   59,921,142.72x = 2,796,708,495,743,039.50
5. Step 5: Solve for x
   x = 2,796,708,495,743,039.50/59,921,142.72
6. Step 6: Final answer
   x = 46,673,150.22