Finding the Third Proportional to 1,065,473 and 2,340,898

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,473 : 2,340,898 = 2,340,898 : x
2. Step 2: Convert to fraction form
   1,065,473/2,340,898 = 2,340,898/x
3. Step 3: Cross multiply
   1,065,473x = 2,340,898 × 2,340,898
4. Step 4: Simplify right side
   1,065,473x = 5,479,803,446,404
5. Step 5: Solve for x
   x = 5,479,803,446,404/1,065,473
6. Step 6: Final answer
   x = 5,143,071.15