Finding the Fourth Proportional to 92,404.18, 127,517.15 and 52,118.27

Step by Step Solution

1. Step 1: Write the proportion equation
   92,404.18 : 127,517.15 = 52,118.27 : x
2. Step 2: Convert to fraction form
   92,404.18/127,517.15 = 52,118.27/x
3. Step 3: Cross multiply
   92,404.18x = 127,517.15 × 52,118.27
4. Step 4: Simplify right side
   92,404.18x = 6,645,973,253.33
5. Step 5: Solve for x
   x = 6,645,973,253.33/92,404.18
6. Step 6: Final answer
   x = 71,922.86