Finding the Third Proportional to 214,920 and 467,167.50

Step by Step Solution

1. Step 1: Write the proportion equation
   214,920 : 467,167.50 = 467,167.50 : x
2. Step 2: Convert to fraction form
   214,920/467,167.50 = 467,167.50/x
3. Step 3: Cross multiply
   214,920x = 467,167.50 × 467,167.50
4. Step 4: Simplify right side
   214,920x = 218,245,473,056.25
5. Step 5: Solve for x
   x = 218,245,473,056.25/214,920
6. Step 6: Final answer
   x = 1,015,473.07