Finding the Third Proportional to 53,786 and 112,000

Step by Step Solution

1. Step 1: Write the proportion equation
   53,786 : 112,000 = 112,000 : x
2. Step 2: Convert to fraction form
   53,786/112,000 = 112,000/x
3. Step 3: Cross multiply
   53,786x = 112,000 × 112,000
4. Step 4: Simplify right side
   53,786x = 12,544,000,000
5. Step 5: Solve for x
   x = 12,544,000,000/53,786
6. Step 6: Final answer
   x = 233,220.54