Finding the Third Proportional to 1,732,898 and 2,678,023

Step by Step Solution

1. Step 1: Write the proportion equation
   1,732,898 : 2,678,023 = 2,678,023 : x
2. Step 2: Convert to fraction form
   1,732,898/2,678,023 = 2,678,023/x
3. Step 3: Cross multiply
   1,732,898x = 2,678,023 × 2,678,023
4. Step 4: Simplify right side
   1,732,898x = 7,171,807,188,529
5. Step 5: Solve for x
   x = 7,171,807,188,529/1,732,898
6. Step 6: Final answer
   x = 4,138,620.50