Finding the Third Proportional to 49,276.50 and 108,000

Step by Step Solution

1. Step 1: Write the proportion equation
   49,276.50 : 108,000 = 108,000 : x
2. Step 2: Convert to fraction form
   49,276.50/108,000 = 108,000/x
3. Step 3: Cross multiply
   49,276.50x = 108,000 × 108,000
4. Step 4: Simplify right side
   49,276.50x = 11,664,000,000
5. Step 5: Solve for x
   x = 11,664,000,000/49,276.50
6. Step 6: Final answer
   x = 236,705.12