Finding the Third Proportional to 826,510.50 and 1,276,614

Step by Step Solution

1. Step 1: Write the proportion equation
   826,510.50 : 1,276,614 = 1,276,614 : x
2. Step 2: Convert to fraction form
   826,510.50/1,276,614 = 1,276,614/x
3. Step 3: Cross multiply
   826,510.50x = 1,276,614 × 1,276,614
4. Step 4: Simplify right side
   826,510.50x = 1,629,743,304,996
5. Step 5: Solve for x
   x = 1,629,743,304,996/826,510.50
6. Step 6: Final answer
   x = 1,971,836.18