Finding the Fourth Proportional to 63,200.63, 94,913.84 and 60,660.81

Step by Step Solution

1. Step 1: Write the proportion equation
   63,200.63 : 94,913.84 = 60,660.81 : x
2. Step 2: Convert to fraction form
   63,200.63/94,913.84 = 60,660.81/x
3. Step 3: Cross multiply
   63,200.63x = 94,913.84 × 60,660.81
4. Step 4: Simplify right side
   63,200.63x = 5,757,550,414.61
5. Step 5: Solve for x
   x = 5,757,550,414.61/63,200.63
6. Step 6: Final answer
   x = 91,099.57