Finding the Third Proportional to 10,578 and 25,061.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,578 : 25,061.25 = 25,061.25 : x
2. Step 2: Convert to fraction form
   10,578/25,061.25 = 25,061.25/x
3. Step 3: Cross multiply
   10,578x = 25,061.25 × 25,061.25
4. Step 4: Simplify right side
   10,578x = 628,066,251.56
5. Step 5: Solve for x
   x = 628,066,251.56/10,578
6. Step 6: Final answer
   x = 59,374.76