Finding the Third Proportional to 1,789,454 and 2,710,243

Step by Step Solution

1. Step 1: Write the proportion equation
   1,789,454 : 2,710,243 = 2,710,243 : x
2. Step 2: Convert to fraction form
   1,789,454/2,710,243 = 2,710,243/x
3. Step 3: Cross multiply
   1,789,454x = 2,710,243 × 2,710,243
4. Step 4: Simplify right side
   1,789,454x = 7,345,417,119,049
5. Step 5: Solve for x
   x = 7,345,417,119,049/1,789,454
6. Step 6: Final answer
   x = 4,104,837.07