Finding the Third Proportional to 111,068 and 158,292

Step by Step Solution

1. Step 1: Write the proportion equation
   111,068 : 158,292 = 158,292 : x
2. Step 2: Convert to fraction form
   111,068/158,292 = 158,292/x
3. Step 3: Cross multiply
   111,068x = 158,292 × 158,292
4. Step 4: Simplify right side
   111,068x = 25,056,357,264
5. Step 5: Solve for x
   x = 25,056,357,264/111,068
6. Step 6: Final answer
   x = 225,594.75