Finding the Third Proportional to 25,061.25 and 51,711

Step by Step Solution

1. Step 1: Write the proportion equation
   25,061.25 : 51,711 = 51,711 : x
2. Step 2: Convert to fraction form
   25,061.25/51,711 = 51,711/x
3. Step 3: Cross multiply
   25,061.25x = 51,711 × 51,711
4. Step 4: Simplify right side
   25,061.25x = 2,674,027,521
5. Step 5: Solve for x
   x = 2,674,027,521/25,061.25
6. Step 6: Final answer
   x = 106,699.69