Finding the Fourth Proportional to 10,442.25, 15,668.37 and 4,598.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,442.25 : 15,668.37 = 4,598.10 : x
2. Step 2: Convert to fraction form
   10,442.25/15,668.37 = 4,598.10/x
3. Step 3: Cross multiply
   10,442.25x = 15,668.37 × 4,598.10
4. Step 4: Simplify right side
   10,442.25x = 72,044,732.10
5. Step 5: Solve for x
   x = 72,044,732.10/10,442.25
6. Step 6: Final answer
   x = 6,899.35