Finding the Third Proportional to 602,562 and 826,244.50

Step by Step Solution

1. Step 1: Write the proportion equation
   602,562 : 826,244.50 = 826,244.50 : x
2. Step 2: Convert to fraction form
   602,562/826,244.50 = 826,244.50/x
3. Step 3: Cross multiply
   602,562x = 826,244.50 × 826,244.50
4. Step 4: Simplify right side
   602,562x = 682,679,973,780.25
5. Step 5: Solve for x
   x = 682,679,973,780.25/602,562
6. Step 6: Final answer
   x = 1,132,962.21