Finding the Fourth Proportional to 88,529.89, 122,168.15 and 48,242.84

Step by Step Solution

1. Step 1: Write the proportion equation
   88,529.89 : 122,168.15 = 48,242.84 : x
2. Step 2: Convert to fraction form
   88,529.89/122,168.15 = 48,242.84/x
3. Step 3: Cross multiply
   88,529.89x = 122,168.15 × 48,242.84
4. Step 4: Simplify right side
   88,529.89x = 5,893,738,513.55
5. Step 5: Solve for x
   x = 5,893,738,513.55/88,529.89
6. Step 6: Final answer
   x = 66,573.43