Finding the Fourth Proportional to 88,541.83, 122,191.02 and 50,307.86

Step by Step Solution

1. Step 1: Write the proportion equation
   88,541.83 : 122,191.02 = 50,307.86 : x
2. Step 2: Convert to fraction form
   88,541.83/122,191.02 = 50,307.86/x
3. Step 3: Cross multiply
   88,541.83x = 122,191.02 × 50,307.86
4. Step 4: Simplify right side
   88,541.83x = 6,147,167,990.69
5. Step 5: Solve for x
   x = 6,147,167,990.69/88,541.83
6. Step 6: Final answer
   x = 69,426.71