Finding the Fourth Proportional to 88,624.50, 122,301.82 and 48,880.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,624.50 : 122,301.82 = 48,880.50 : x
2. Step 2: Convert to fraction form
   88,624.50/122,301.82 = 48,880.50/x
3. Step 3: Cross multiply
   88,624.50x = 122,301.82 × 48,880.50
4. Step 4: Simplify right side
   88,624.50x = 5,978,174,112.51
5. Step 5: Solve for x
   x = 5,978,174,112.51/88,624.50
6. Step 6: Final answer
   x = 67,455.10