Finding the Third Proportional to 7,279.72 and 15,922.53

Step by Step Solution

1. Step 1: Write the proportion equation
   7,279.72 : 15,922.53 = 15,922.53 : x
2. Step 2: Convert to fraction form
   7,279.72/15,922.53 = 15,922.53/x
3. Step 3: Cross multiply
   7,279.72x = 15,922.53 × 15,922.53
4. Step 4: Simplify right side
   7,279.72x = 253,527,001.41
5. Step 5: Solve for x
   x = 253,527,001.41/7,279.72
6. Step 6: Final answer
   x = 34,826.48