Finding the Fourth Proportional to 88,884.83, 122,662.98 and 53,068.16

Step by Step Solution

1. Step 1: Write the proportion equation
   88,884.83 : 122,662.98 = 53,068.16 : x
2. Step 2: Convert to fraction form
   88,884.83/122,662.98 = 53,068.16/x
3. Step 3: Cross multiply
   88,884.83x = 122,662.98 × 53,068.16
4. Step 4: Simplify right side
   88,884.83x = 6,509,498,035.40
5. Step 5: Solve for x
   x = 6,509,498,035.40/88,884.83
6. Step 6: Final answer
   x = 73,235.20