Finding the Third Proportional to 1,268,824.50 and 1,943,422.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,268,824.50 : 1,943,422.88 = 1,943,422.88 : x
2. Step 2: Convert to fraction form
   1,268,824.50/1,943,422.88 = 1,943,422.88/x
3. Step 3: Cross multiply
   1,268,824.50x = 1,943,422.88 × 1,943,422.88
4. Step 4: Simplify right side
   1,268,824.50x = 3,776,892,471,073.27
5. Step 5: Solve for x
   x = 3,776,892,471,073.27/1,268,824.50
6. Step 6: Final answer
   x = 2,976,686.27