Finding the Fourth Proportional to 110,411.96, 152,388.38 and 65,087.24

Step by Step Solution

1. Step 1: Write the proportion equation
   110,411.96 : 152,388.38 = 65,087.24 : x
2. Step 2: Convert to fraction form
   110,411.96/152,388.38 = 65,087.24/x
3. Step 3: Cross multiply
   110,411.96x = 152,388.38 × 65,087.24
4. Step 4: Simplify right side
   110,411.96x = 9,918,539,062.27
5. Step 5: Solve for x
   x = 9,918,539,062.27/110,411.96
6. Step 6: Final answer
   x = 89,832.11