Finding the Third Proportional to 3,268,040 and 4,706,988

Step by Step Solution

1. Step 1: Write the proportion equation
   3,268,040 : 4,706,988 = 4,706,988 : x
2. Step 2: Convert to fraction form
   3,268,040/4,706,988 = 4,706,988/x
3. Step 3: Cross multiply
   3,268,040x = 4,706,988 × 4,706,988
4. Step 4: Simplify right side
   3,268,040x = 22,155,736,032,144
5. Step 5: Solve for x
   x = 22,155,736,032,144/3,268,040
6. Step 6: Final answer
   x = 6,779,518.01