Finding the Third Proportional to 930,274 and 1,400,856

Step by Step Solution

1. Step 1: Write the proportion equation
   930,274 : 1,400,856 = 1,400,856 : x
2. Step 2: Convert to fraction form
   930,274/1,400,856 = 1,400,856/x
3. Step 3: Cross multiply
   930,274x = 1,400,856 × 1,400,856
4. Step 4: Simplify right side
   930,274x = 1,962,397,532,736
5. Step 5: Solve for x
   x = 1,962,397,532,736/930,274
6. Step 6: Final answer
   x = 2,109,483.37