Finding the Fourth Proportional to 110,552.61, 152,566.69 and 62,814.05

Step by Step Solution

1. Step 1: Write the proportion equation
   110,552.61 : 152,566.69 = 62,814.05 : x
2. Step 2: Convert to fraction form
   110,552.61/152,566.69 = 62,814.05/x
3. Step 3: Cross multiply
   110,552.61x = 152,566.69 × 62,814.05
4. Step 4: Simplify right side
   110,552.61x = 9,583,331,464.03
5. Step 5: Solve for x
   x = 9,583,331,464.03/110,552.61
6. Step 6: Final answer
   x = 86,685.71