Finding the Fourth Proportional to 64,591.24, 89,099.82 and 60,024.52

Step by Step Solution

1. Step 1: Write the proportion equation
   64,591.24 : 89,099.82 = 60,024.52 : x
2. Step 2: Convert to fraction form
   64,591.24/89,099.82 = 60,024.52/x
3. Step 3: Cross multiply
   64,591.24x = 89,099.82 × 60,024.52
4. Step 4: Simplify right side
   64,591.24x = 5,348,173,927.59
5. Step 5: Solve for x
   x = 5,348,173,927.59/64,591.24
6. Step 6: Final answer
   x = 82,800.30