Finding the Fourth Proportional to 10,508.02, 15,756.91 and 3,751.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,508.02 : 15,756.91 = 3,751.30 : x
2. Step 2: Convert to fraction form
   10,508.02/15,756.91 = 3,751.30/x
3. Step 3: Cross multiply
   10,508.02x = 15,756.91 × 3,751.30
4. Step 4: Simplify right side
   10,508.02x = 59,108,896.48
5. Step 5: Solve for x
   x = 59,108,896.48/10,508.02
6. Step 6: Final answer
   x = 5,625.12