Finding the Third Proportional to 2,757,432 and 4,139,066

Step by Step Solution

1. Step 1: Write the proportion equation
   2,757,432 : 4,139,066 = 4,139,066 : x
2. Step 2: Convert to fraction form
   2,757,432/4,139,066 = 4,139,066/x
3. Step 3: Cross multiply
   2,757,432x = 4,139,066 × 4,139,066
4. Step 4: Simplify right side
   2,757,432x = 17,131,867,352,356
5. Step 5: Solve for x
   x = 17,131,867,352,356/2,757,432
6. Step 6: Final answer
   x = 6,212,979.09