Finding the Third Proportional to 650,608 and 1,384,160

Step by Step Solution

1. Step 1: Write the proportion equation
   650,608 : 1,384,160 = 1,384,160 : x
2. Step 2: Convert to fraction form
   650,608/1,384,160 = 1,384,160/x
3. Step 3: Cross multiply
   650,608x = 1,384,160 × 1,384,160
4. Step 4: Simplify right side
   650,608x = 1,915,898,905,600
5. Step 5: Solve for x
   x = 1,915,898,905,600/650,608
6. Step 6: Final answer
   x = 2,944,782.27