Finding the Third Proportional to 51,981.75 and 112,255.88

Step by Step Solution

1. Step 1: Write the proportion equation
   51,981.75 : 112,255.88 = 112,255.88 : x
2. Step 2: Convert to fraction form
   51,981.75/112,255.88 = 112,255.88/x
3. Step 3: Cross multiply
   51,981.75x = 112,255.88 × 112,255.88
4. Step 4: Simplify right side
   51,981.75x = 12,601,381,472.02
5. Step 5: Solve for x
   x = 12,601,381,472.02/51,981.75
6. Step 6: Final answer
   x = 242,419.34