Finding the Third Proportional to 1,171,570.50 and 2,435,805

Step by Step Solution

1. Step 1: Write the proportion equation
   1,171,570.50 : 2,435,805 = 2,435,805 : x
2. Step 2: Convert to fraction form
   1,171,570.50/2,435,805 = 2,435,805/x
3. Step 3: Cross multiply
   1,171,570.50x = 2,435,805 × 2,435,805
4. Step 4: Simplify right side
   1,171,570.50x = 5,933,145,998,025
5. Step 5: Solve for x
   x = 5,933,145,998,025/1,171,570.50
6. Step 6: Final answer
   x = 5,064,267.15