Finding the Third Proportional to 1,216,944 and 1,894,185

Step by Step Solution

1. Step 1: Write the proportion equation
   1,216,944 : 1,894,185 = 1,894,185 : x
2. Step 2: Convert to fraction form
   1,216,944/1,894,185 = 1,894,185/x
3. Step 3: Cross multiply
   1,216,944x = 1,894,185 × 1,894,185
4. Step 4: Simplify right side
   1,216,944x = 3,587,936,814,225
5. Step 5: Solve for x
   x = 3,587,936,814,225/1,216,944
6. Step 6: Final answer
   x = 2,948,317.11