Finding the Third Proportional to 1,432,879.88 and 1,947,014.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,432,879.88 : 1,947,014.72 = 1,947,014.72 : x
2. Step 2: Convert to fraction form
   1,432,879.88/1,947,014.72 = 1,947,014.72/x
3. Step 3: Cross multiply
   1,432,879.88x = 1,947,014.72 × 1,947,014.72
4. Step 4: Simplify right side
   1,432,879.88x = 3,790,866,315,029.14
5. Step 5: Solve for x
   x = 3,790,866,315,029.14/1,432,879.88
6. Step 6: Final answer
   x = 2,645,627.44