Finding the Third Proportional to 109,124 and 234,848

Step by Step Solution

1. Step 1: Write the proportion equation
   109,124 : 234,848 = 234,848 : x
2. Step 2: Convert to fraction form
   109,124/234,848 = 234,848/x
3. Step 3: Cross multiply
   109,124x = 234,848 × 234,848
4. Step 4: Simplify right side
   109,124x = 55,153,583,104
5. Step 5: Solve for x
   x = 55,153,583,104/109,124
6. Step 6: Final answer
   x = 505,421.20