Finding the Fourth Proportional to 88,536.75, 122,180.72 and 48,792.75

Step by Step Solution

1. Step 1: Write the proportion equation
   88,536.75 : 122,180.72 = 48,792.75 : x
2. Step 2: Convert to fraction form
   88,536.75/122,180.72 = 48,792.75/x
3. Step 3: Cross multiply
   88,536.75x = 122,180.72 × 48,792.75
4. Step 4: Simplify right side
   88,536.75x = 5,961,533,081.82
5. Step 5: Solve for x
   x = 5,961,533,081.82/88,536.75
6. Step 6: Final answer
   x = 67,334.00