Finding the Third Proportional to 101,234 and 214,925.50

Step by Step Solution

1. Step 1: Write the proportion equation
   101,234 : 214,925.50 = 214,925.50 : x
2. Step 2: Convert to fraction form
   101,234/214,925.50 = 214,925.50/x
3. Step 3: Cross multiply
   101,234x = 214,925.50 × 214,925.50
4. Step 4: Simplify right side
   101,234x = 46,192,970,550.25
5. Step 5: Solve for x
   x = 46,192,970,550.25/101,234
6. Step 6: Final answer
   x = 456,298.98