Finding the Third Proportional to 1,536,806 and 2,469,236

Step by Step Solution

1. Step 1: Write the proportion equation
   1,536,806 : 2,469,236 = 2,469,236 : x
2. Step 2: Convert to fraction form
   1,536,806/2,469,236 = 2,469,236/x
3. Step 3: Cross multiply
   1,536,806x = 2,469,236 × 2,469,236
4. Step 4: Simplify right side
   1,536,806x = 6,097,126,423,696
5. Step 5: Solve for x
   x = 6,097,126,423,696/1,536,806
6. Step 6: Final answer
   x = 3,967,401.50