Finding the Fourth Proportional to 110,863.98, 152,992.27 and 59,876.70

Step by Step Solution

1. Step 1: Write the proportion equation
   110,863.98 : 152,992.27 = 59,876.70 : x
2. Step 2: Convert to fraction form
   110,863.98/152,992.27 = 59,876.70/x
3. Step 3: Cross multiply
   110,863.98x = 152,992.27 × 59,876.70
4. Step 4: Simplify right side
   110,863.98x = 9,160,672,123.69
5. Step 5: Solve for x
   x = 9,160,672,123.69/110,863.98
6. Step 6: Final answer
   x = 82,629.83