Finding the Fourth Proportional to 10,292.03, 14,203.06 and 5,576.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,292.03 : 14,203.06 = 5,576.31 : x
2. Step 2: Convert to fraction form
   10,292.03/14,203.06 = 5,576.31/x
3. Step 3: Cross multiply
   10,292.03x = 14,203.06 × 5,576.31
4. Step 4: Simplify right side
   10,292.03x = 79,200,651.57
5. Step 5: Solve for x
   x = 79,200,651.57/10,292.03
6. Step 6: Final answer
   x = 7,695.34