Finding the Third Proportional to 1,051,782 and 2,302,578

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,782 : 2,302,578 = 2,302,578 : x
2. Step 2: Convert to fraction form
   1,051,782/2,302,578 = 2,302,578/x
3. Step 3: Cross multiply
   1,051,782x = 2,302,578 × 2,302,578
4. Step 4: Simplify right side
   1,051,782x = 5,301,865,446,084
5. Step 5: Solve for x
   x = 5,301,865,446,084/1,051,782
6. Step 6: Final answer
   x = 5,040,840.64