Finding the Third Proportional to 443,680.88 and 971,325

Step by Step Solution

1. Step 1: Write the proportion equation
   443,680.88 : 971,325 = 971,325 : x
2. Step 2: Convert to fraction form
   443,680.88/971,325 = 971,325/x
3. Step 3: Cross multiply
   443,680.88x = 971,325 × 971,325
4. Step 4: Simplify right side
   443,680.88x = 943,472,255,625
5. Step 5: Solve for x
   x = 943,472,255,625/443,680.88
6. Step 6: Final answer
   x = 2,126,465.91