Finding the Fourth Proportional to 10,663.01, 16,003.23 and 7,546.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,663.01 : 16,003.23 = 7,546.02 : x
2. Step 2: Convert to fraction form
   10,663.01/16,003.23 = 7,546.02/x
3. Step 3: Cross multiply
   10,663.01x = 16,003.23 × 7,546.02
4. Step 4: Simplify right side
   10,663.01x = 120,760,693.64
5. Step 5: Solve for x
   x = 120,760,693.64/10,663.01
6. Step 6: Final answer
   x = 11,325.20