Finding the Third Proportional to 214,456.50 and 464,216.06

Step by Step Solution

1. Step 1: Write the proportion equation
   214,456.50 : 464,216.06 = 464,216.06 : x
2. Step 2: Convert to fraction form
   214,456.50/464,216.06 = 464,216.06/x
3. Step 3: Cross multiply
   214,456.50x = 464,216.06 × 464,216.06
4. Step 4: Simplify right side
   214,456.50x = 215,496,552,683.00
5. Step 5: Solve for x
   x = 215,496,552,683.00/214,456.50
6. Step 6: Final answer
   x = 1,004,849.71