Finding the Fourth Proportional to 110,185.88, 152,091.09 and 62,470.98

Step by Step Solution

1. Step 1: Write the proportion equation
   110,185.88 : 152,091.09 = 62,470.98 : x
2. Step 2: Convert to fraction form
   110,185.88/152,091.09 = 62,470.98/x
3. Step 3: Cross multiply
   110,185.88x = 152,091.09 × 62,470.98
4. Step 4: Simplify right side
   110,185.88x = 9,501,279,441.57
5. Step 5: Solve for x
   x = 9,501,279,441.57/110,185.88
6. Step 6: Final answer
   x = 86,229.56