Finding the Third Proportional to 25,880 and 39,066

Step by Step Solution

1. Step 1: Write the proportion equation
   25,880 : 39,066 = 39,066 : x
2. Step 2: Convert to fraction form
   25,880/39,066 = 39,066/x
3. Step 3: Cross multiply
   25,880x = 39,066 × 39,066
4. Step 4: Simplify right side
   25,880x = 1,526,152,356
5. Step 5: Solve for x
   x = 1,526,152,356/25,880
6. Step 6: Final answer
   x = 58,970.34