Finding the Fourth Proportional to 11,651.74, 17,462.76 and 5,076.16

Step by Step Solution

1. Step 1: Write the proportion equation
   11,651.74 : 17,462.76 = 5,076.16 : x
2. Step 2: Convert to fraction form
   11,651.74/17,462.76 = 5,076.16/x
3. Step 3: Cross multiply
   11,651.74x = 17,462.76 × 5,076.16
4. Step 4: Simplify right side
   11,651.74x = 88,643,763.80
5. Step 5: Solve for x
   x = 88,643,763.80/11,651.74
6. Step 6: Final answer
   x = 7,607.77