Finding the Fourth Proportional to 110,238.76, 152,128.72 and 59,937.76

Step by Step Solution

1. Step 1: Write the proportion equation
   110,238.76 : 152,128.72 = 59,937.76 : x
2. Step 2: Convert to fraction form
   110,238.76/152,128.72 = 59,937.76/x
3. Step 3: Cross multiply
   110,238.76x = 152,128.72 × 59,937.76
4. Step 4: Simplify right side
   110,238.76x = 9,118,254,708.47
5. Step 5: Solve for x
   x = 9,118,254,708.47/110,238.76
6. Step 6: Final answer
   x = 82,713.69