Finding the Fourth Proportional to 110,604.37, 152,647 and 62,864.89

Step by Step Solution

1. Step 1: Write the proportion equation
   110,604.37 : 152,647 = 62,864.89 : x
2. Step 2: Convert to fraction form
   110,604.37/152,647 = 62,864.89/x
3. Step 3: Cross multiply
   110,604.37x = 152,647 × 62,864.89
4. Step 4: Simplify right side
   110,604.37x = 9,596,136,863.83
5. Step 5: Solve for x
   x = 9,596,136,863.83/110,604.37
6. Step 6: Final answer
   x = 86,760.92