Finding the Third Proportional to 1,892,238 and 4,032,207

Step by Step Solution

1. Step 1: Write the proportion equation
   1,892,238 : 4,032,207 = 4,032,207 : x
2. Step 2: Convert to fraction form
   1,892,238/4,032,207 = 4,032,207/x
3. Step 3: Cross multiply
   1,892,238x = 4,032,207 × 4,032,207
4. Step 4: Simplify right side
   1,892,238x = 16,258,693,290,849
5. Step 5: Solve for x
   x = 16,258,693,290,849/1,892,238
6. Step 6: Final answer
   x = 8,592,308.84