Finding the Fourth Proportional to 10,569.03, 14,552.06 and 8,972.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,569.03 : 14,552.06 = 8,972.37 : x
2. Step 2: Convert to fraction form
   10,569.03/14,552.06 = 8,972.37/x
3. Step 3: Cross multiply
   10,569.03x = 14,552.06 × 8,972.37
4. Step 4: Simplify right side
   10,569.03x = 130,566,393.82
5. Step 5: Solve for x
   x = 130,566,393.82/10,569.03
6. Step 6: Final answer
   x = 12,353.68