Finding the Fourth Proportional to 9,892.60, 14,825.92 and 4,042.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,892.60 : 14,825.92 = 4,042.52 : x
2. Step 2: Convert to fraction form
   9,892.60/14,825.92 = 4,042.52/x
3. Step 3: Cross multiply
   9,892.60x = 14,825.92 × 4,042.52
4. Step 4: Simplify right side
   9,892.60x = 59,934,078.12
5. Step 5: Solve for x
   x = 59,934,078.12/9,892.60
6. Step 6: Final answer
   x = 6,058.48