Finding the Fourth Proportional to 57,059,106.88, 78,741,567.50 and 32,613,345.76

Step by Step Solution

1. Step 1: Write the proportion equation
   57,059,106.88 : 78,741,567.50 = 32,613,345.76 : x
2. Step 2: Convert to fraction form
   57,059,106.88/78,741,567.50 = 32,613,345.76/x
3. Step 3: Cross multiply
   57,059,106.88x = 78,741,567.50 × 32,613,345.76
4. Step 4: Simplify right side
   57,059,106.88x = 2,568,025,966,561,879
5. Step 5: Solve for x
   x = 2,568,025,966,561,879/57,059,106.88
6. Step 6: Final answer
   x = 45,006,417.15