Finding the Fourth Proportional to 11,442.52, 17,158.29 and 4,865.14

Step by Step Solution

1. Step 1: Write the proportion equation
   11,442.52 : 17,158.29 = 4,865.14 : x
2. Step 2: Convert to fraction form
   11,442.52/17,158.29 = 4,865.14/x
3. Step 3: Cross multiply
   11,442.52x = 17,158.29 × 4,865.14
4. Step 4: Simplify right side
   11,442.52x = 83,477,483.01
5. Step 5: Solve for x
   x = 83,477,483.01/11,442.52
6. Step 6: Final answer
   x = 7,295.38