Finding the Third Proportional to 38,515.50 and 49,126.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,515.50 : 49,126.50 = 49,126.50 : x
2. Step 2: Convert to fraction form
   38,515.50/49,126.50 = 49,126.50/x
3. Step 3: Cross multiply
   38,515.50x = 49,126.50 × 49,126.50
4. Step 4: Simplify right side
   38,515.50x = 2,413,413,002.25
5. Step 5: Solve for x
   x = 2,413,413,002.25/38,515.50
6. Step 6: Final answer
   x = 62,660.82