Finding the Third Proportional to 38,469.94 and 58,217.48

Step by Step Solution

1. Step 1: Write the proportion equation
   38,469.94 : 58,217.48 = 58,217.48 : x
2. Step 2: Convert to fraction form
   38,469.94/58,217.48 = 58,217.48/x
3. Step 3: Cross multiply
   38,469.94x = 58,217.48 × 58,217.48
4. Step 4: Simplify right side
   38,469.94x = 3,389,275,486.95
5. Step 5: Solve for x
   x = 3,389,275,486.95/38,469.94
6. Step 6: Final answer
   x = 88,101.92