Finding the Third Proportional to 2,651,264 and 4,147,508

Step by Step Solution

1. Step 1: Write the proportion equation
   2,651,264 : 4,147,508 = 4,147,508 : x
2. Step 2: Convert to fraction form
   2,651,264/4,147,508 = 4,147,508/x
3. Step 3: Cross multiply
   2,651,264x = 4,147,508 × 4,147,508
4. Step 4: Simplify right side
   2,651,264x = 17,201,822,610,064
5. Step 5: Solve for x
   x = 17,201,822,610,064/2,651,264
6. Step 6: Final answer
   x = 6,488,159.09