Finding the Third Proportional to 1,085,391 and 1,595,565

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,391 : 1,595,565 = 1,595,565 : x
2. Step 2: Convert to fraction form
   1,085,391/1,595,565 = 1,595,565/x
3. Step 3: Cross multiply
   1,085,391x = 1,595,565 × 1,595,565
4. Step 4: Simplify right side
   1,085,391x = 2,545,827,669,225
5. Step 5: Solve for x
   x = 2,545,827,669,225/1,085,391
6. Step 6: Final answer
   x = 2,345,539.69