Finding the Third Proportional to 1,932,392 and 4,197,755

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932,392 : 4,197,755 = 4,197,755 : x
2. Step 2: Convert to fraction form
   1,932,392/4,197,755 = 4,197,755/x
3. Step 3: Cross multiply
   1,932,392x = 4,197,755 × 4,197,755
4. Step 4: Simplify right side
   1,932,392x = 17,621,147,040,025
5. Step 5: Solve for x
   x = 17,621,147,040,025/1,932,392
6. Step 6: Final answer
   x = 9,118,826.33