Finding the Fourth Proportional to 88,846.52, 122,587.98 and 53,048.12

Step by Step Solution

1. Step 1: Write the proportion equation
   88,846.52 : 122,587.98 = 53,048.12 : x
2. Step 2: Convert to fraction form
   88,846.52/122,587.98 = 53,048.12/x
3. Step 3: Cross multiply
   88,846.52x = 122,587.98 × 53,048.12
4. Step 4: Simplify right side
   88,846.52x = 6,503,061,873.60
5. Step 5: Solve for x
   x = 6,503,061,873.60/88,846.52
6. Step 6: Final answer
   x = 73,194.33