Finding the Fourth Proportional to 10,463.02, 14,438.99 and 5,747.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,463.02 : 14,438.99 = 5,747.60 : x
2. Step 2: Convert to fraction form
   10,463.02/14,438.99 = 5,747.60/x
3. Step 3: Cross multiply
   10,463.02x = 14,438.99 × 5,747.60
4. Step 4: Simplify right side
   10,463.02x = 82,989,538.92
5. Step 5: Solve for x
   x = 82,989,538.92/10,463.02
6. Step 6: Final answer
   x = 7,931.70