Finding the Third Proportional to 1,013,235 and 1,581,196.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,235 : 1,581,196.50 = 1,581,196.50 : x
2. Step 2: Convert to fraction form
   1,013,235/1,581,196.50 = 1,581,196.50/x
3. Step 3: Cross multiply
   1,013,235x = 1,581,196.50 × 1,581,196.50
4. Step 4: Simplify right side
   1,013,235x = 2,500,182,371,612.25
5. Step 5: Solve for x
   x = 2,500,182,371,612.25/1,013,235
6. Step 6: Final answer
   x = 2,467,524.68