Finding the Fourth Proportional to 110,727, 152,811.47 and 62,995.73

Step by Step Solution

1. Step 1: Write the proportion equation
   110,727 : 152,811.47 = 62,995.73 : x
2. Step 2: Convert to fraction form
   110,727/152,811.47 = 62,995.73/x
3. Step 3: Cross multiply
   110,727x = 152,811.47 × 62,995.73
4. Step 4: Simplify right side
   110,727x = 9,626,469,498.46
5. Step 5: Solve for x
   x = 9,626,469,498.46/110,727
6. Step 6: Final answer
   x = 86,938.77