Finding the Fourth Proportional to 5,565.36, 8,307.42 and 5,154.24

Step by Step Solution

1. Step 1: Write the proportion equation
   5,565.36 : 8,307.42 = 5,154.24 : x
2. Step 2: Convert to fraction form
   5,565.36/8,307.42 = 5,154.24/x
3. Step 3: Cross multiply
   5,565.36x = 8,307.42 × 5,154.24
4. Step 4: Simplify right side
   5,565.36x = 42,818,436.46
5. Step 5: Solve for x
   x = 42,818,436.46/5,565.36
6. Step 6: Final answer
   x = 7,693.74