Finding the Third Proportional to 443,061.75 and 971,901.75

Step by Step Solution

1. Step 1: Write the proportion equation
   443,061.75 : 971,901.75 = 971,901.75 : x
2. Step 2: Convert to fraction form
   443,061.75/971,901.75 = 971,901.75/x
3. Step 3: Cross multiply
   443,061.75x = 971,901.75 × 971,901.75
4. Step 4: Simplify right side
   443,061.75x = 944,593,011,653.06
5. Step 5: Solve for x
   x = 944,593,011,653.06/443,061.75
6. Step 6: Final answer
   x = 2,131,966.96