Finding the Third Proportional to 1,789,474 and 2,710,274

Step by Step Solution

1. Step 1: Write the proportion equation
   1,789,474 : 2,710,274 = 2,710,274 : x
2. Step 2: Convert to fraction form
   1,789,474/2,710,274 = 2,710,274/x
3. Step 3: Cross multiply
   1,789,474x = 2,710,274 × 2,710,274
4. Step 4: Simplify right side
   1,789,474x = 7,345,585,155,076
5. Step 5: Solve for x
   x = 7,345,585,155,076/1,789,474
6. Step 6: Final answer
   x = 4,104,885.10