Finding the Third Proportional to 11,861 and 25,028

Step by Step Solution

1. Step 1: Write the proportion equation
   11,861 : 25,028 = 25,028 : x
2. Step 2: Convert to fraction form
   11,861/25,028 = 25,028/x
3. Step 3: Cross multiply
   11,861x = 25,028 × 25,028
4. Step 4: Simplify right side
   11,861x = 626,400,784
5. Step 5: Solve for x
   x = 626,400,784/11,861
6. Step 6: Final answer
   x = 52,811.80