Finding the Third Proportional to 650,680 and 1,038,952

Step by Step Solution

1. Step 1: Write the proportion equation
   650,680 : 1,038,952 = 1,038,952 : x
2. Step 2: Convert to fraction form
   650,680/1,038,952 = 1,038,952/x
3. Step 3: Cross multiply
   650,680x = 1,038,952 × 1,038,952
4. Step 4: Simplify right side
   650,680x = 1,079,421,258,304
5. Step 5: Solve for x
   x = 1,079,421,258,304/650,680
6. Step 6: Final answer
   x = 1,658,912.61