Finding the Fourth Proportional to 5,505.39, 7,597.32 and 2,987.46

Step by Step Solution

1. Step 1: Write the proportion equation
   5,505.39 : 7,597.32 = 2,987.46 : x
2. Step 2: Convert to fraction form
   5,505.39/7,597.32 = 2,987.46/x
3. Step 3: Cross multiply
   5,505.39x = 7,597.32 × 2,987.46
4. Step 4: Simplify right side
   5,505.39x = 22,696,689.61
5. Step 5: Solve for x
   x = 22,696,689.61/5,505.39
6. Step 6: Final answer
   x = 4,122.63