Finding the Third Proportional to 111,070 and 158,295

Step by Step Solution

1. Step 1: Write the proportion equation
   111,070 : 158,295 = 158,295 : x
2. Step 2: Convert to fraction form
   111,070/158,295 = 158,295/x
3. Step 3: Cross multiply
   111,070x = 158,295 × 158,295
4. Step 4: Simplify right side
   111,070x = 25,057,307,025
5. Step 5: Solve for x
   x = 25,057,307,025/111,070
6. Step 6: Final answer
   x = 225,599.23