Finding the Third Proportional to 1,568,876 and 3,425,466

Step by Step Solution

1. Step 1: Write the proportion equation
   1,568,876 : 3,425,466 = 3,425,466 : x
2. Step 2: Convert to fraction form
   1,568,876/3,425,466 = 3,425,466/x
3. Step 3: Cross multiply
   1,568,876x = 3,425,466 × 3,425,466
4. Step 4: Simplify right side
   1,568,876x = 11,733,817,317,156
5. Step 5: Solve for x
   x = 11,733,817,317,156/1,568,876
6. Step 6: Final answer
   x = 7,479,123.47