Finding the Fourth Proportional to 11,606.04, 17,432.82 and 7,663.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,606.04 : 17,432.82 = 7,663.08 : x
2. Step 2: Convert to fraction form
   11,606.04/17,432.82 = 7,663.08/x
3. Step 3: Cross multiply
   11,606.04x = 17,432.82 × 7,663.08
4. Step 4: Simplify right side
   11,606.04x = 133,589,094.29
5. Step 5: Solve for x
   x = 133,589,094.29/11,606.04
6. Step 6: Final answer
   x = 11,510.31