Finding the Third Proportional to 789,764 and 1,705,614.50

Step by Step Solution

1. Step 1: Write the proportion equation
   789,764 : 1,705,614.50 = 1,705,614.50 : x
2. Step 2: Convert to fraction form
   789,764/1,705,614.50 = 1,705,614.50/x
3. Step 3: Cross multiply
   789,764x = 1,705,614.50 × 1,705,614.50
4. Step 4: Simplify right side
   789,764x = 2,909,120,822,610.25
5. Step 5: Solve for x
   x = 2,909,120,822,610.25/789,764
6. Step 6: Final answer
   x = 3,683,531.82