Finding the Fourth Proportional to 10,524.03, 15,782.56 and 3,502.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,524.03 : 15,782.56 = 3,502.10 : x
2. Step 2: Convert to fraction form
   10,524.03/15,782.56 = 3,502.10/x
3. Step 3: Cross multiply
   10,524.03x = 15,782.56 × 3,502.10
4. Step 4: Simplify right side
   10,524.03x = 55,272,153.78
5. Step 5: Solve for x
   x = 55,272,153.78/10,524.03
6. Step 6: Final answer
   x = 5,252.00