Finding the Fourth Proportional to 9,602.24, 13,250.86 and 5,569.79

Step by Step Solution

1. Step 1: Write the proportion equation
   9,602.24 : 13,250.86 = 5,569.79 : x
2. Step 2: Convert to fraction form
   9,602.24/13,250.86 = 5,569.79/x
3. Step 3: Cross multiply
   9,602.24x = 13,250.86 × 5,569.79
4. Step 4: Simplify right side
   9,602.24x = 73,804,507.52
5. Step 5: Solve for x
   x = 73,804,507.52/9,602.24
6. Step 6: Final answer
   x = 7,686.18