Finding the Third Proportional to 1,105,453.50 and 2,405,529

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,453.50 : 2,405,529 = 2,405,529 : x
2. Step 2: Convert to fraction form
   1,105,453.50/2,405,529 = 2,405,529/x
3. Step 3: Cross multiply
   1,105,453.50x = 2,405,529 × 2,405,529
4. Step 4: Simplify right side
   1,105,453.50x = 5,786,569,769,841
5. Step 5: Solve for x
   x = 5,786,569,769,841/1,105,453.50
6. Step 6: Final answer
   x = 5,234,566.42