Finding the Fourth Proportional to 7,432.59, 10,258.35 and 5,073.87

Step by Step Solution

1. Step 1: Write the proportion equation
   7,432.59 : 10,258.35 = 5,073.87 : x
2. Step 2: Convert to fraction form
   7,432.59/10,258.35 = 5,073.87/x
3. Step 3: Cross multiply
   7,432.59x = 10,258.35 × 5,073.87
4. Step 4: Simplify right side
   7,432.59x = 52,049,534.31
5. Step 5: Solve for x
   x = 52,049,534.31/7,432.59
6. Step 6: Final answer
   x = 7,002.88