Finding the Third Proportional to 1,357,596 and 2,012,910

Step by Step Solution

1. Step 1: Write the proportion equation
   1,357,596 : 2,012,910 = 2,012,910 : x
2. Step 2: Convert to fraction form
   1,357,596/2,012,910 = 2,012,910/x
3. Step 3: Cross multiply
   1,357,596x = 2,012,910 × 2,012,910
4. Step 4: Simplify right side
   1,357,596x = 4,051,806,668,100
5. Step 5: Solve for x
   x = 4,051,806,668,100/1,357,596
6. Step 6: Final answer
   x = 2,984,545.23