Finding the Fourth Proportional to 10,031.83, 15,049.43 and 3,707.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,031.83 : 15,049.43 = 3,707.08 : x
2. Step 2: Convert to fraction form
   10,031.83/15,049.43 = 3,707.08/x
3. Step 3: Cross multiply
   10,031.83x = 15,049.43 × 3,707.08
4. Step 4: Simplify right side
   10,031.83x = 55,789,398.71
5. Step 5: Solve for x
   x = 55,789,398.71/10,031.83
6. Step 6: Final answer
   x = 5,561.24