Finding the Third Proportional to 2,745,268 and 4,139,506

Step by Step Solution

1. Step 1: Write the proportion equation
   2,745,268 : 4,139,506 = 4,139,506 : x
2. Step 2: Convert to fraction form
   2,745,268/4,139,506 = 4,139,506/x
3. Step 3: Cross multiply
   2,745,268x = 4,139,506 × 4,139,506
4. Step 4: Simplify right side
   2,745,268x = 17,135,509,924,036
5. Step 5: Solve for x
   x = 17,135,509,924,036/2,745,268
6. Step 6: Final answer
   x = 6,241,835.01