Finding the Third Proportional to 2,842,480 and 4,373,506

Step by Step Solution

1. Step 1: Write the proportion equation
   2,842,480 : 4,373,506 = 4,373,506 : x
2. Step 2: Convert to fraction form
   2,842,480/4,373,506 = 4,373,506/x
3. Step 3: Cross multiply
   2,842,480x = 4,373,506 × 4,373,506
4. Step 4: Simplify right side
   2,842,480x = 19,127,554,732,036
5. Step 5: Solve for x
   x = 19,127,554,732,036/2,842,480
6. Step 6: Final answer
   x = 6,729,178.30