Finding the Fourth Proportional to 88,762.42, 122,492.82 and 48,475.45

Step by Step Solution

1. Step 1: Write the proportion equation
   88,762.42 : 122,492.82 = 48,475.45 : x
2. Step 2: Convert to fraction form
   88,762.42/122,492.82 = 48,475.45/x
3. Step 3: Cross multiply
   88,762.42x = 122,492.82 × 48,475.45
4. Step 4: Simplify right side
   88,762.42x = 5,937,894,571.27
5. Step 5: Solve for x
   x = 5,937,894,571.27/88,762.42
6. Step 6: Final answer
   x = 66,896.49