Finding the Third Proportional to 1,574,286 and 3,377,916

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,286 : 3,377,916 = 3,377,916 : x
2. Step 2: Convert to fraction form
   1,574,286/3,377,916 = 3,377,916/x
3. Step 3: Cross multiply
   1,574,286x = 3,377,916 × 3,377,916
4. Step 4: Simplify right side
   1,574,286x = 11,410,316,503,056
5. Step 5: Solve for x
   x = 11,410,316,503,056/1,574,286
6. Step 6: Final answer
   x = 7,247,931.13