Finding the Third Proportional to 214,854 and 467,940

Step by Step Solution

1. Step 1: Write the proportion equation
   214,854 : 467,940 = 467,940 : x
2. Step 2: Convert to fraction form
   214,854/467,940 = 467,940/x
3. Step 3: Cross multiply
   214,854x = 467,940 × 467,940
4. Step 4: Simplify right side
   214,854x = 218,967,843,600
5. Step 5: Solve for x
   x = 218,967,843,600/214,854
6. Step 6: Final answer
   x = 1,019,147.16