Finding the Third Proportional to 2,938,698 and 4,539,060

Step by Step Solution

1. Step 1: Write the proportion equation
   2,938,698 : 4,539,060 = 4,539,060 : x
2. Step 2: Convert to fraction form
   2,938,698/4,539,060 = 4,539,060/x
3. Step 3: Cross multiply
   2,938,698x = 4,539,060 × 4,539,060
4. Step 4: Simplify right side
   2,938,698x = 20,603,065,683,600
5. Step 5: Solve for x
   x = 20,603,065,683,600/2,938,698
6. Step 6: Final answer
   x = 7,010,950.32