Finding the Third Proportional to 2,748,735 and 4,194,180

Step by Step Solution

1. Step 1: Write the proportion equation
   2,748,735 : 4,194,180 = 4,194,180 : x
2. Step 2: Convert to fraction form
   2,748,735/4,194,180 = 4,194,180/x
3. Step 3: Cross multiply
   2,748,735x = 4,194,180 × 4,194,180
4. Step 4: Simplify right side
   2,748,735x = 17,591,145,872,400
5. Step 5: Solve for x
   x = 17,591,145,872,400/2,748,735
6. Step 6: Final answer
   x = 6,399,724.19