Finding the Fourth Proportional to 5,507.02, 7,597.69 and 3,518.47

Step by Step Solution

1. Step 1: Write the proportion equation
   5,507.02 : 7,597.69 = 3,518.47 : x
2. Step 2: Convert to fraction form
   5,507.02/7,597.69 = 3,518.47/x
3. Step 3: Cross multiply
   5,507.02x = 7,597.69 × 3,518.47
4. Step 4: Simplify right side
   5,507.02x = 26,732,244.33
5. Step 5: Solve for x
   x = 26,732,244.33/5,507.02
6. Step 6: Final answer
   x = 4,854.21