Finding the Third Proportional to 52,778.25 and 109,910.25

Step by Step Solution

1. Step 1: Write the proportion equation
   52,778.25 : 109,910.25 = 109,910.25 : x
2. Step 2: Convert to fraction form
   52,778.25/109,910.25 = 109,910.25/x
3. Step 3: Cross multiply
   52,778.25x = 109,910.25 × 109,910.25
4. Step 4: Simplify right side
   52,778.25x = 12,080,263,055.06
5. Step 5: Solve for x
   x = 12,080,263,055.06/52,778.25
6. Step 6: Final answer
   x = 228,887.15