Finding the Third Proportional to 1,140,642 and 1,594,701

Step by Step Solution

1. Step 1: Write the proportion equation
   1,140,642 : 1,594,701 = 1,594,701 : x
2. Step 2: Convert to fraction form
   1,140,642/1,594,701 = 1,594,701/x
3. Step 3: Cross multiply
   1,140,642x = 1,594,701 × 1,594,701
4. Step 4: Simplify right side
   1,140,642x = 2,543,071,279,401
5. Step 5: Solve for x
   x = 2,543,071,279,401/1,140,642
6. Step 6: Final answer
   x = 2,229,508.71