Finding the Third Proportional to 214,998 and 468,064.50

Step by Step Solution

1. Step 1: Write the proportion equation
   214,998 : 468,064.50 = 468,064.50 : x
2. Step 2: Convert to fraction form
   214,998/468,064.50 = 468,064.50/x
3. Step 3: Cross multiply
   214,998x = 468,064.50 × 468,064.50
4. Step 4: Simplify right side
   214,998x = 219,084,376,160.25
5. Step 5: Solve for x
   x = 219,084,376,160.25/214,998
6. Step 6: Final answer
   x = 1,019,006.58