Finding the Fourth Proportional to 110,152.72, 152,011.68 and 59,851.72

Step by Step Solution

1. Step 1: Write the proportion equation
   110,152.72 : 152,011.68 = 59,851.72 : x
2. Step 2: Convert to fraction form
   110,152.72/152,011.68 = 59,851.72/x
3. Step 3: Cross multiply
   110,152.72x = 152,011.68 × 59,851.72
4. Step 4: Simplify right side
   110,152.72x = 9,098,160,508.09
5. Step 5: Solve for x
   x = 9,098,160,508.09/110,152.72
6. Step 6: Final answer
   x = 82,595.88