Finding the Third Proportional to 789,409.50 and 1,705,098

Step by Step Solution

1. Step 1: Write the proportion equation
   789,409.50 : 1,705,098 = 1,705,098 : x
2. Step 2: Convert to fraction form
   789,409.50/1,705,098 = 1,705,098/x
3. Step 3: Cross multiply
   789,409.50x = 1,705,098 × 1,705,098
4. Step 4: Simplify right side
   789,409.50x = 2,907,359,189,604
5. Step 5: Solve for x
   x = 2,907,359,189,604/789,409.50
6. Step 6: Final answer
   x = 3,682,954.40