Finding the Third Proportional to 2,793,474 and 4,271,355

Step by Step Solution

1. Step 1: Write the proportion equation
   2,793,474 : 4,271,355 = 4,271,355 : x
2. Step 2: Convert to fraction form
   2,793,474/4,271,355 = 4,271,355/x
3. Step 3: Cross multiply
   2,793,474x = 4,271,355 × 4,271,355
4. Step 4: Simplify right side
   2,793,474x = 18,244,473,536,025
5. Step 5: Solve for x
   x = 18,244,473,536,025/2,793,474
6. Step 6: Final answer
   x = 6,531,105.55