Finding the Third Proportional to 1,332,661.92 and 1,949,012.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,332,661.92 : 1,949,012.72 = 1,949,012.72 : x
2. Step 2: Convert to fraction form
   1,332,661.92/1,949,012.72 = 1,949,012.72/x
3. Step 3: Cross multiply
   1,332,661.92x = 1,949,012.72 × 1,949,012.72
4. Step 4: Simplify right side
   1,332,661.92x = 3,798,650,577,849.27
5. Step 5: Solve for x
   x = 3,798,650,577,849.27/1,332,661.92
6. Step 6: Final answer
   x = 2,850,423.29