Finding the Fourth Proportional to 9,498.72, 14,248.02 and 2,573.22

Step by Step Solution

1. Step 1: Write the proportion equation
   9,498.72 : 14,248.02 = 2,573.22 : x
2. Step 2: Convert to fraction form
   9,498.72/14,248.02 = 2,573.22/x
3. Step 3: Cross multiply
   9,498.72x = 14,248.02 × 2,573.22
4. Step 4: Simplify right side
   9,498.72x = 36,663,290.02
5. Step 5: Solve for x
   x = 36,663,290.02/9,498.72
6. Step 6: Final answer
   x = 3,859.81