Finding the Fourth Proportional to 10,350.72, 15,526.86 and 7,096.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,350.72 : 15,526.86 = 7,096.08 : x
2. Step 2: Convert to fraction form
   10,350.72/15,526.86 = 7,096.08/x
3. Step 3: Cross multiply
   10,350.72x = 15,526.86 × 7,096.08
4. Step 4: Simplify right side
   10,350.72x = 110,179,840.71
5. Step 5: Solve for x
   x = 110,179,840.71/10,350.72
6. Step 6: Final answer
   x = 10,644.65