Finding the Fourth Proportional to 110,364.71, 152,285.12 and 69,522.48

Step by Step Solution

1. Step 1: Write the proportion equation
   110,364.71 : 152,285.12 = 69,522.48 : x
2. Step 2: Convert to fraction form
   110,364.71/152,285.12 = 69,522.48/x
3. Step 3: Cross multiply
   110,364.71x = 152,285.12 × 69,522.48
4. Step 4: Simplify right side
   110,364.71x = 10,587,238,861.89
5. Step 5: Solve for x
   x = 10,587,238,861.89/110,364.71
6. Step 6: Final answer
   x = 95,929.57