Finding the Fourth Proportional to 99,061.24, 147,811.72 and 93,034.24

Step by Step Solution

1. Step 1: Write the proportion equation
   99,061.24 : 147,811.72 = 93,034.24 : x
2. Step 2: Convert to fraction form
   99,061.24/147,811.72 = 93,034.24/x
3. Step 3: Cross multiply
   99,061.24x = 147,811.72 × 93,034.24
4. Step 4: Simplify right side
   99,061.24x = 13,751,551,033.29
5. Step 5: Solve for x
   x = 13,751,551,033.29/99,061.24
6. Step 6: Final answer
   x = 138,818.68