Finding the Third Proportional to 1,932,401 and 4,197,774

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932,401 : 4,197,774 = 4,197,774 : x
2. Step 2: Convert to fraction form
   1,932,401/4,197,774 = 4,197,774/x
3. Step 3: Cross multiply
   1,932,401x = 4,197,774 × 4,197,774
4. Step 4: Simplify right side
   1,932,401x = 17,621,306,555,076
5. Step 5: Solve for x
   x = 17,621,306,555,076/1,932,401
6. Step 6: Final answer
   x = 9,118,866.40