Finding the Third Proportional to 488,771.72 and 1,022,233.92

Step by Step Solution

1. Step 1: Write the proportion equation
   488,771.72 : 1,022,233.92 = 1,022,233.92 : x
2. Step 2: Convert to fraction form
   488,771.72/1,022,233.92 = 1,022,233.92/x
3. Step 3: Cross multiply
   488,771.72x = 1,022,233.92 × 1,022,233.92
4. Step 4: Simplify right side
   488,771.72x = 1,044,962,191,031.94
5. Step 5: Solve for x
   x = 1,044,962,191,031.94/488,771.72
6. Step 6: Final answer
   x = 2,137,935.05