Finding the Fourth Proportional to 10,061.56, 13,876.56 and 7,549.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,061.56 : 13,876.56 = 7,549.24 : x
2. Step 2: Convert to fraction form
   10,061.56/13,876.56 = 7,549.24/x
3. Step 3: Cross multiply
   10,061.56x = 13,876.56 × 7,549.24
4. Step 4: Simplify right side
   10,061.56x = 104,757,481.81
5. Step 5: Solve for x
   x = 104,757,481.81/10,061.56
6. Step 6: Final answer
   x = 10,411.65