Finding the Third Proportional to 1,425,884 and 2,969,716

Step by Step Solution

1. Step 1: Write the proportion equation
   1,425,884 : 2,969,716 = 2,969,716 : x
2. Step 2: Convert to fraction form
   1,425,884/2,969,716 = 2,969,716/x
3. Step 3: Cross multiply
   1,425,884x = 2,969,716 × 2,969,716
4. Step 4: Simplify right side
   1,425,884x = 8,819,213,120,656
5. Step 5: Solve for x
   x = 8,819,213,120,656/1,425,884
6. Step 6: Final answer
   x = 6,185,084.57