Finding the Third Proportional to 1,342,920 and 2,884,614

Step by Step Solution

1. Step 1: Write the proportion equation
   1,342,920 : 2,884,614 = 2,884,614 : x
2. Step 2: Convert to fraction form
   1,342,920/2,884,614 = 2,884,614/x
3. Step 3: Cross multiply
   1,342,920x = 2,884,614 × 2,884,614
4. Step 4: Simplify right side
   1,342,920x = 8,320,997,928,996
5. Step 5: Solve for x
   x = 8,320,997,928,996/1,342,920
6. Step 6: Final answer
   x = 6,196,197.78