Finding the Third Proportional to 1,346,934 and 2,091,228

Step by Step Solution

1. Step 1: Write the proportion equation
   1,346,934 : 2,091,228 = 2,091,228 : x
2. Step 2: Convert to fraction form
   1,346,934/2,091,228 = 2,091,228/x
3. Step 3: Cross multiply
   1,346,934x = 2,091,228 × 2,091,228
4. Step 4: Simplify right side
   1,346,934x = 4,373,234,547,984
5. Step 5: Solve for x
   x = 4,373,234,547,984/1,346,934
6. Step 6: Final answer
   x = 3,246,806.86