Finding the Third Proportional to 2,938,550 and 4,540,807

Step by Step Solution

1. Step 1: Write the proportion equation
   2,938,550 : 4,540,807 = 4,540,807 : x
2. Step 2: Convert to fraction form
   2,938,550/4,540,807 = 4,540,807/x
3. Step 3: Cross multiply
   2,938,550x = 4,540,807 × 4,540,807
4. Step 4: Simplify right side
   2,938,550x = 20,618,928,211,249
5. Step 5: Solve for x
   x = 20,618,928,211,249/2,938,550
6. Step 6: Final answer
   x = 7,016,701.51