Finding the Third Proportional to 10,976.34 and 25,881.61

Step by Step Solution

1. Step 1: Write the proportion equation
   10,976.34 : 25,881.61 = 25,881.61 : x
2. Step 2: Convert to fraction form
   10,976.34/25,881.61 = 25,881.61/x
3. Step 3: Cross multiply
   10,976.34x = 25,881.61 × 25,881.61
4. Step 4: Simplify right side
   10,976.34x = 669,857,703.84
5. Step 5: Solve for x
   x = 669,857,703.84/10,976.34
6. Step 6: Final answer
   x = 61,027.40