Finding the Third Proportional to 38,862.75 and 49,298.63

Step by Step Solution

1. Step 1: Write the proportion equation
   38,862.75 : 49,298.63 = 49,298.63 : x
2. Step 2: Convert to fraction form
   38,862.75/49,298.63 = 49,298.63/x
3. Step 3: Cross multiply
   38,862.75x = 49,298.63 × 49,298.63
4. Step 4: Simplify right side
   38,862.75x = 2,430,354,426.89
5. Step 5: Solve for x
   x = 2,430,354,426.89/38,862.75
6. Step 6: Final answer
   x = 62,536.86