Finding the Third Proportional to 680,941.69 and 1,474,605

Step by Step Solution

1. Step 1: Write the proportion equation
   680,941.69 : 1,474,605 = 1,474,605 : x
2. Step 2: Convert to fraction form
   680,941.69/1,474,605 = 1,474,605/x
3. Step 3: Cross multiply
   680,941.69x = 1,474,605 × 1,474,605
4. Step 4: Simplify right side
   680,941.69x = 2,174,459,906,025
5. Step 5: Solve for x
   x = 2,174,459,906,025/680,941.69
6. Step 6: Final answer
   x = 3,193,312.95