Finding the Third Proportional to 1,425,854 and 2,969,656

Step by Step Solution

1. Step 1: Write the proportion equation
   1,425,854 : 2,969,656 = 2,969,656 : x
2. Step 2: Convert to fraction form
   1,425,854/2,969,656 = 2,969,656/x
3. Step 3: Cross multiply
   1,425,854x = 2,969,656 × 2,969,656
4. Step 4: Simplify right side
   1,425,854x = 8,818,856,758,336
5. Step 5: Solve for x
   x = 8,818,856,758,336/1,425,854
6. Step 6: Final answer
   x = 6,184,964.77