Finding the Third Proportional to 2,405,049 and 3,610,737

Step by Step Solution

1. Step 1: Write the proportion equation
   2,405,049 : 3,610,737 = 3,610,737 : x
2. Step 2: Convert to fraction form
   2,405,049/3,610,737 = 3,610,737/x
3. Step 3: Cross multiply
   2,405,049x = 3,610,737 × 3,610,737
4. Step 4: Simplify right side
   2,405,049x = 13,037,421,683,169
5. Step 5: Solve for x
   x = 13,037,421,683,169/2,405,049
6. Step 6: Final answer
   x = 5,420,854.91