Finding the Third Proportional to 214,387.50 and 468,762

Step by Step Solution

1. Step 1: Write the proportion equation
   214,387.50 : 468,762 = 468,762 : x
2. Step 2: Convert to fraction form
   214,387.50/468,762 = 468,762/x
3. Step 3: Cross multiply
   214,387.50x = 468,762 × 468,762
4. Step 4: Simplify right side
   214,387.50x = 219,737,812,644
5. Step 5: Solve for x
   x = 219,737,812,644/214,387.50
6. Step 6: Final answer
   x = 1,024,956.27