Finding the Third Proportional to 443,049.75 and 971,893.69

Step by Step Solution

1. Step 1: Write the proportion equation
   443,049.75 : 971,893.69 = 971,893.69 : x
2. Step 2: Convert to fraction form
   443,049.75/971,893.69 = 971,893.69/x
3. Step 3: Cross multiply
   443,049.75x = 971,893.69 × 971,893.69
4. Step 4: Simplify right side
   443,049.75x = 944,577,339,802.35
5. Step 5: Solve for x
   x = 944,577,339,802.35/443,049.75
6. Step 6: Final answer
   x = 2,131,989.33