Finding the Third Proportional to 38,287.69 and 49,534.03

Step by Step Solution

1. Step 1: Write the proportion equation
   38,287.69 : 49,534.03 = 49,534.03 : x
2. Step 2: Convert to fraction form
   38,287.69/49,534.03 = 49,534.03/x
3. Step 3: Cross multiply
   38,287.69x = 49,534.03 × 49,534.03
4. Step 4: Simplify right side
   38,287.69x = 2,453,620,251.88
5. Step 5: Solve for x
   x = 2,453,620,251.88/38,287.69
6. Step 6: Final answer
   x = 64,083.79