Finding the Fourth Proportional to 9,322.32, 12,865.04 and 5,073.62

Step by Step Solution

1. Step 1: Write the proportion equation
   9,322.32 : 12,865.04 = 5,073.62 : x
2. Step 2: Convert to fraction form
   9,322.32/12,865.04 = 5,073.62/x
3. Step 3: Cross multiply
   9,322.32x = 12,865.04 × 5,073.62
4. Step 4: Simplify right side
   9,322.32x = 65,272,272.60
5. Step 5: Solve for x
   x = 65,272,272.60/9,322.32
6. Step 6: Final answer
   x = 7,001.72