Finding the Third Proportional to 83,956.50 and 228,116.25

Step by Step Solution

1. Step 1: Write the proportion equation
   83,956.50 : 228,116.25 = 228,116.25 : x
2. Step 2: Convert to fraction form
   83,956.50/228,116.25 = 228,116.25/x
3. Step 3: Cross multiply
   83,956.50x = 228,116.25 × 228,116.25
4. Step 4: Simplify right side
   83,956.50x = 52,037,023,514.06
5. Step 5: Solve for x
   x = 52,037,023,514.06/83,956.50
6. Step 6: Final answer
   x = 619,809.35