Finding the Third Proportional to 54,256.50 and 112,671

Step by Step Solution

1. Step 1: Write the proportion equation
   54,256.50 : 112,671 = 112,671 : x
2. Step 2: Convert to fraction form
   54,256.50/112,671 = 112,671/x
3. Step 3: Cross multiply
   54,256.50x = 112,671 × 112,671
4. Step 4: Simplify right side
   54,256.50x = 12,694,754,241
5. Step 5: Solve for x
   x = 12,694,754,241/54,256.50
6. Step 6: Final answer
   x = 233,976.65