Finding the Third Proportional to 2,938,699 and 4,539,062

Step by Step Solution

1. Step 1: Write the proportion equation
   2,938,699 : 4,539,062 = 4,539,062 : x
2. Step 2: Convert to fraction form
   2,938,699/4,539,062 = 4,539,062/x
3. Step 3: Cross multiply
   2,938,699x = 4,539,062 × 4,539,062
4. Step 4: Simplify right side
   2,938,699x = 20,603,083,839,844
5. Step 5: Solve for x
   x = 20,603,083,839,844/2,938,699
6. Step 6: Final answer
   x = 7,010,954.11