Finding the Fourth Proportional to 11,669.97, 17,504.93 and 5,002.15

Step by Step Solution

1. Step 1: Write the proportion equation
   11,669.97 : 17,504.93 = 5,002.15 : x
2. Step 2: Convert to fraction form
   11,669.97/17,504.93 = 5,002.15/x
3. Step 3: Cross multiply
   11,669.97x = 17,504.93 × 5,002.15
4. Step 4: Simplify right side
   11,669.97x = 87,562,223.86
5. Step 5: Solve for x
   x = 87,562,223.86/11,669.97
6. Step 6: Final answer
   x = 7,503.21