Finding the Third Proportional to 965,340 and 1,420,123.50

Step by Step Solution

1. Step 1: Write the proportion equation
   965,340 : 1,420,123.50 = 1,420,123.50 : x
2. Step 2: Convert to fraction form
   965,340/1,420,123.50 = 1,420,123.50/x
3. Step 3: Cross multiply
   965,340x = 1,420,123.50 × 1,420,123.50
4. Step 4: Simplify right side
   965,340x = 2,016,750,755,252.25
5. Step 5: Solve for x
   x = 2,016,750,755,252.25/965,340
6. Step 6: Final answer
   x = 2,089,161.08