Finding the Third Proportional to 2,005,236 and 4,175,709

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005,236 : 4,175,709 = 4,175,709 : x
2. Step 2: Convert to fraction form
   2,005,236/4,175,709 = 4,175,709/x
3. Step 3: Cross multiply
   2,005,236x = 4,175,709 × 4,175,709
4. Step 4: Simplify right side
   2,005,236x = 17,436,545,652,681
5. Step 5: Solve for x
   x = 17,436,545,652,681/2,005,236
6. Step 6: Final answer
   x = 8,695,507.99