Finding the Third Proportional to 158,175 and 373,380

Step by Step Solution

1. Step 1: Write the proportion equation
   158,175 : 373,380 = 373,380 : x
2. Step 2: Convert to fraction form
   158,175/373,380 = 373,380/x
3. Step 3: Cross multiply
   158,175x = 373,380 × 373,380
4. Step 4: Simplify right side
   158,175x = 139,412,624,400
5. Step 5: Solve for x
   x = 139,412,624,400/158,175
6. Step 6: Final answer
   x = 881,382.17