Finding the Third Proportional to 52,978.50 and 110,268

Step by Step Solution

1. Step 1: Write the proportion equation
   52,978.50 : 110,268 = 110,268 : x
2. Step 2: Convert to fraction form
   52,978.50/110,268 = 110,268/x
3. Step 3: Cross multiply
   52,978.50x = 110,268 × 110,268
4. Step 4: Simplify right side
   52,978.50x = 12,159,031,824
5. Step 5: Solve for x
   x = 12,159,031,824/52,978.50
6. Step 6: Final answer
   x = 229,508.80