Finding the Third Proportional to 2,010,692 and 4,161,352

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,692 : 4,161,352 = 4,161,352 : x
2. Step 2: Convert to fraction form
   2,010,692/4,161,352 = 4,161,352/x
3. Step 3: Cross multiply
   2,010,692x = 4,161,352 × 4,161,352
4. Step 4: Simplify right side
   2,010,692x = 17,316,850,467,904
5. Step 5: Solve for x
   x = 17,316,850,467,904/2,010,692
6. Step 6: Final answer
   x = 8,612,383.43