Finding the Third Proportional to 1,474,468,638 and 3,167,752,404

Step by Step Solution

1. Step 1: Write the proportion equation
   1,474,468,638 : 3,167,752,404 = 3,167,752,404 : x
2. Step 2: Convert to fraction form
   1,474,468,638/3,167,752,404 = 3,167,752,404/x
3. Step 3: Cross multiply
   1,474,468,638x = 3,167,752,404 × 3,167,752,404
4. Step 4: Simplify right side
   1,474,468,638x = 10,034,655,293,047,779,328
5. Step 5: Solve for x
   x = 10,034,655,293,047,779,328/1,474,468,638
6. Step 6: Final answer
   x = 6,805,607,819.95