Finding the Third Proportional to 2,671,012 and 4,138,464

Step by Step Solution

1. Step 1: Write the proportion equation
   2,671,012 : 4,138,464 = 4,138,464 : x
2. Step 2: Convert to fraction form
   2,671,012/4,138,464 = 4,138,464/x
3. Step 3: Cross multiply
   2,671,012x = 4,138,464 × 4,138,464
4. Step 4: Simplify right side
   2,671,012x = 17,126,884,279,296
5. Step 5: Solve for x
   x = 17,126,884,279,296/2,671,012
6. Step 6: Final answer
   x = 6,412,133.03