Finding the Third Proportional to 2,635,146 and 5,752,188

Step by Step Solution

1. Step 1: Write the proportion equation
   2,635,146 : 5,752,188 = 5,752,188 : x
2. Step 2: Convert to fraction form
   2,635,146/5,752,188 = 5,752,188/x
3. Step 3: Cross multiply
   2,635,146x = 5,752,188 × 5,752,188
4. Step 4: Simplify right side
   2,635,146x = 33,087,666,787,344
5. Step 5: Solve for x
   x = 33,087,666,787,344/2,635,146
6. Step 6: Final answer
   x = 12,556,293.57