Finding the Fourth Proportional to 53,604,856.94, 80,204,375.98 and 31,756,962.26

Step by Step Solution

1. Step 1: Write the proportion equation
   53,604,856.94 : 80,204,375.98 = 31,756,962.26 : x
2. Step 2: Convert to fraction form
   53,604,856.94/80,204,375.98 = 31,756,962.26/x
3. Step 3: Cross multiply
   53,604,856.94x = 80,204,375.98 × 31,756,962.26
4. Step 4: Simplify right side
   53,604,856.94x = 2,547,047,341,323,917.50
5. Step 5: Solve for x
   x = 2,547,047,341,323,917.50/53,604,856.94
6. Step 6: Final answer
   x = 47,515,234.38