Finding the Third Proportional to 1,243,162 and 1,754,715

Step by Step Solution

1. Step 1: Write the proportion equation
   1,243,162 : 1,754,715 = 1,754,715 : x
2. Step 2: Convert to fraction form
   1,243,162/1,754,715 = 1,754,715/x
3. Step 3: Cross multiply
   1,243,162x = 1,754,715 × 1,754,715
4. Step 4: Simplify right side
   1,243,162x = 3,079,024,731,225
5. Step 5: Solve for x
   x = 3,079,024,731,225/1,243,162
6. Step 6: Final answer
   x = 2,476,768.70