Finding the Third Proportional to 1,442,673 and 2,251,353

Step by Step Solution

1. Step 1: Write the proportion equation
   1,442,673 : 2,251,353 = 2,251,353 : x
2. Step 2: Convert to fraction form
   1,442,673/2,251,353 = 2,251,353/x
3. Step 3: Cross multiply
   1,442,673x = 2,251,353 × 2,251,353
4. Step 4: Simplify right side
   1,442,673x = 5,068,590,330,609
5. Step 5: Solve for x
   x = 5,068,590,330,609/1,442,673
6. Step 6: Final answer
   x = 3,513,332.77