Finding the Fourth Proportional to 9,462.43, 13,063.59 and 6,557.35

Step by Step Solution

1. Step 1: Write the proportion equation
   9,462.43 : 13,063.59 = 6,557.35 : x
2. Step 2: Convert to fraction form
   9,462.43/13,063.59 = 6,557.35/x
3. Step 3: Cross multiply
   9,462.43x = 13,063.59 × 6,557.35
4. Step 4: Simplify right side
   9,462.43x = 85,662,531.89
5. Step 5: Solve for x
   x = 85,662,531.89/9,462.43
6. Step 6: Final answer
   x = 9,052.91