Finding the Third Proportional to 1,217,204 and 1,894,696

Step by Step Solution

1. Step 1: Write the proportion equation
   1,217,204 : 1,894,696 = 1,894,696 : x
2. Step 2: Convert to fraction form
   1,217,204/1,894,696 = 1,894,696/x
3. Step 3: Cross multiply
   1,217,204x = 1,894,696 × 1,894,696
4. Step 4: Simplify right side
   1,217,204x = 3,589,872,932,416
5. Step 5: Solve for x
   x = 3,589,872,932,416/1,217,204
6. Step 6: Final answer
   x = 2,949,277.96