Finding the Third Proportional to 931,872 and 2,016,078

Step by Step Solution

1. Step 1: Write the proportion equation
   931,872 : 2,016,078 = 2,016,078 : x
2. Step 2: Convert to fraction form
   931,872/2,016,078 = 2,016,078/x
3. Step 3: Cross multiply
   931,872x = 2,016,078 × 2,016,078
4. Step 4: Simplify right side
   931,872x = 4,064,570,502,084
5. Step 5: Solve for x
   x = 4,064,570,502,084/931,872
6. Step 6: Final answer
   x = 4,361,726.18