Finding the Third Proportional to 1,064,218 and 1,565,204

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,218 : 1,565,204 = 1,565,204 : x
2. Step 2: Convert to fraction form
   1,064,218/1,565,204 = 1,565,204/x
3. Step 3: Cross multiply
   1,064,218x = 1,565,204 × 1,565,204
4. Step 4: Simplify right side
   1,064,218x = 2,449,863,561,616
5. Step 5: Solve for x
   x = 2,449,863,561,616/1,064,218
6. Step 6: Final answer
   x = 2,302,031.69