Finding the Fourth Proportional to 11,499.39, 17,249.13 and 7,602.93

Step by Step Solution

1. Step 1: Write the proportion equation
   11,499.39 : 17,249.13 = 7,602.93 : x
2. Step 2: Convert to fraction form
   11,499.39/17,249.13 = 7,602.93/x
3. Step 3: Cross multiply
   11,499.39x = 17,249.13 × 7,602.93
4. Step 4: Simplify right side
   11,499.39x = 131,143,927.95
5. Step 5: Solve for x
   x = 131,143,927.95/11,499.39
6. Step 6: Final answer
   x = 11,404.42