Finding the Fourth Proportional to 110,128.50, 151,977.33 and 59,827.50

Step by Step Solution

1. Step 1: Write the proportion equation
   110,128.50 : 151,977.33 = 59,827.50 : x
2. Step 2: Convert to fraction form
   110,128.50/151,977.33 = 59,827.50/x
3. Step 3: Cross multiply
   110,128.50x = 151,977.33 × 59,827.50
4. Step 4: Simplify right side
   110,128.50x = 9,092,423,710.58
5. Step 5: Solve for x
   x = 9,092,423,710.58/110,128.50
6. Step 6: Final answer
   x = 82,561.95