Finding the Third Proportional to 112,552 and 158,348

Step by Step Solution

1. Step 1: Write the proportion equation
   112,552 : 158,348 = 158,348 : x
2. Step 2: Convert to fraction form
   112,552/158,348 = 158,348/x
3. Step 3: Cross multiply
   112,552x = 158,348 × 158,348
4. Step 4: Simplify right side
   112,552x = 25,074,089,104
5. Step 5: Solve for x
   x = 25,074,089,104/112,552
6. Step 6: Final answer
   x = 222,777.82