Finding the Third Proportional to 1,427,079 and 1,956,910.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,427,079 : 1,956,910.50 = 1,956,910.50 : x
2. Step 2: Convert to fraction form
   1,427,079/1,956,910.50 = 1,956,910.50/x
3. Step 3: Cross multiply
   1,427,079x = 1,956,910.50 × 1,956,910.50
4. Step 4: Simplify right side
   1,427,079x = 3,829,498,705,010.25
5. Step 5: Solve for x
   x = 3,829,498,705,010.25/1,427,079
6. Step 6: Final answer
   x = 2,683,452.50