Finding the Third Proportional to 1,356,374 and 1,985,961

Step by Step Solution

1. Step 1: Write the proportion equation
   1,356,374 : 1,985,961 = 1,985,961 : x
2. Step 2: Convert to fraction form
   1,356,374/1,985,961 = 1,985,961/x
3. Step 3: Cross multiply
   1,356,374x = 1,985,961 × 1,985,961
4. Step 4: Simplify right side
   1,356,374x = 3,944,041,093,521
5. Step 5: Solve for x
   x = 3,944,041,093,521/1,356,374
6. Step 6: Final answer
   x = 2,907,782.88