Finding the Fourth Proportional to 10,037.30, 13,851.29 and 5,561.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,037.30 : 13,851.29 = 5,561.03 : x
2. Step 2: Convert to fraction form
   10,037.30/13,851.29 = 5,561.03/x
3. Step 3: Cross multiply
   10,037.30x = 13,851.29 × 5,561.03
4. Step 4: Simplify right side
   10,037.30x = 77,027,411.42
5. Step 5: Solve for x
   x = 77,027,411.42/10,037.30
6. Step 6: Final answer
   x = 7,674.12