Finding the Fourth Proportional to 117,500.71, 162,153.72 and 69,754.24

Step by Step Solution

1. Step 1: Write the proportion equation
   117,500.71 : 162,153.72 = 69,754.24 : x
2. Step 2: Convert to fraction form
   117,500.71/162,153.72 = 69,754.24/x
3. Step 3: Cross multiply
   117,500.71x = 162,153.72 × 69,754.24
4. Step 4: Simplify right side
   117,500.71x = 11,310,909,501.77
5. Step 5: Solve for x
   x = 11,310,909,501.77/117,500.71
6. Step 6: Final answer
   x = 96,262.48