Finding the Third Proportional to 2,141,079 and 3,126,189

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,079 : 3,126,189 = 3,126,189 : x
2. Step 2: Convert to fraction form
   2,141,079/3,126,189 = 3,126,189/x
3. Step 3: Cross multiply
   2,141,079x = 3,126,189 × 3,126,189
4. Step 4: Simplify right side
   2,141,079x = 9,773,057,663,721
5. Step 5: Solve for x
   x = 9,773,057,663,721/2,141,079
6. Step 6: Final answer
   x = 4,564,547.90