Finding the Third Proportional to 39,002.75 and 92,039.25

Step by Step Solution

1. Step 1: Write the proportion equation
   39,002.75 : 92,039.25 = 92,039.25 : x
2. Step 2: Convert to fraction form
   39,002.75/92,039.25 = 92,039.25/x
3. Step 3: Cross multiply
   39,002.75x = 92,039.25 × 92,039.25
4. Step 4: Simplify right side
   39,002.75x = 8,471,223,540.56
5. Step 5: Solve for x
   x = 8,471,223,540.56/39,002.75
6. Step 6: Final answer
   x = 217,195.54