Finding the Third Proportional to 10,712.25 and 25,031.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,712.25 : 25,031.25 = 25,031.25 : x
2. Step 2: Convert to fraction form
   10,712.25/25,031.25 = 25,031.25/x
3. Step 3: Cross multiply
   10,712.25x = 25,031.25 × 25,031.25
4. Step 4: Simplify right side
   10,712.25x = 626,563,476.56
5. Step 5: Solve for x
   x = 626,563,476.56/10,712.25
6. Step 6: Final answer
   x = 58,490.37