Finding the Third Proportional to 919,184 and 1,985,944

Step by Step Solution

1. Step 1: Write the proportion equation
   919,184 : 1,985,944 = 1,985,944 : x
2. Step 2: Convert to fraction form
   919,184/1,985,944 = 1,985,944/x
3. Step 3: Cross multiply
   919,184x = 1,985,944 × 1,985,944
4. Step 4: Simplify right side
   919,184x = 3,943,973,571,136
5. Step 5: Solve for x
   x = 3,943,973,571,136/919,184
6. Step 6: Final answer
   x = 4,290,733.49