Finding the Third Proportional to 10,976 and 25,898.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,976 : 25,898.50 = 25,898.50 : x
2. Step 2: Convert to fraction form
   10,976/25,898.50 = 25,898.50/x
3. Step 3: Cross multiply
   10,976x = 25,898.50 × 25,898.50
4. Step 4: Simplify right side
   10,976x = 670,732,302.25
5. Step 5: Solve for x
   x = 670,732,302.25/10,976
6. Step 6: Final answer
   x = 61,108.99