Finding the Third Proportional to 1,312,370 and 2,024,526

Step by Step Solution

1. Step 1: Write the proportion equation
   1,312,370 : 2,024,526 = 2,024,526 : x
2. Step 2: Convert to fraction form
   1,312,370/2,024,526 = 2,024,526/x
3. Step 3: Cross multiply
   1,312,370x = 2,024,526 × 2,024,526
4. Step 4: Simplify right side
   1,312,370x = 4,098,705,524,676
5. Step 5: Solve for x
   x = 4,098,705,524,676/1,312,370
6. Step 6: Final answer
   x = 3,123,132.60