Finding the Fourth Proportional to 10,407.52, 15,606.78 and 3,010.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,407.52 : 15,606.78 = 3,010.24 : x
2. Step 2: Convert to fraction form
   10,407.52/15,606.78 = 3,010.24/x
3. Step 3: Cross multiply
   10,407.52x = 15,606.78 × 3,010.24
4. Step 4: Simplify right side
   10,407.52x = 46,980,153.43
5. Step 5: Solve for x
   x = 46,980,153.43/10,407.52
6. Step 6: Final answer
   x = 4,514.06