Finding the Fourth Proportional to 10,462.52, 15,698.34 and 3,887.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,462.52 : 15,698.34 = 3,887.24 : x
2. Step 2: Convert to fraction form
   10,462.52/15,698.34 = 3,887.24/x
3. Step 3: Cross multiply
   10,462.52x = 15,698.34 × 3,887.24
4. Step 4: Simplify right side
   10,462.52x = 61,023,215.18
5. Step 5: Solve for x
   x = 61,023,215.18/10,462.52
6. Step 6: Final answer
   x = 5,832.55