Finding the Fourth Proportional to 10,371.29, 14,312.52 and 5,655.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,371.29 : 14,312.52 = 5,655.56 : x
2. Step 2: Convert to fraction form
   10,371.29/14,312.52 = 5,655.56/x
3. Step 3: Cross multiply
   10,371.29x = 14,312.52 × 5,655.56
4. Step 4: Simplify right side
   10,371.29x = 80,945,351.39
5. Step 5: Solve for x
   x = 80,945,351.39/10,371.29
6. Step 6: Final answer
   x = 7,804.76