Finding the Third Proportional to 25,110 and 38,902.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,110 : 38,902.50 = 38,902.50 : x
2. Step 2: Convert to fraction form
   25,110/38,902.50 = 38,902.50/x
3. Step 3: Cross multiply
   25,110x = 38,902.50 × 38,902.50
4. Step 4: Simplify right side
   25,110x = 1,513,404,506.25
5. Step 5: Solve for x
   x = 1,513,404,506.25/25,110
6. Step 6: Final answer
   x = 60,270.99