Finding the Third Proportional to 2,940,732 and 4,497,606

Step by Step Solution

1. Step 1: Write the proportion equation
   2,940,732 : 4,497,606 = 4,497,606 : x
2. Step 2: Convert to fraction form
   2,940,732/4,497,606 = 4,497,606/x
3. Step 3: Cross multiply
   2,940,732x = 4,497,606 × 4,497,606
4. Step 4: Simplify right side
   2,940,732x = 20,228,459,731,236
5. Step 5: Solve for x
   x = 20,228,459,731,236/2,940,732
6. Step 6: Final answer
   x = 6,878,715.82