Finding the Third Proportional to 158,173.50 and 373,374

Step by Step Solution

1. Step 1: Write the proportion equation
   158,173.50 : 373,374 = 373,374 : x
2. Step 2: Convert to fraction form
   158,173.50/373,374 = 373,374/x
3. Step 3: Cross multiply
   158,173.50x = 373,374 × 373,374
4. Step 4: Simplify right side
   158,173.50x = 139,408,143,876
5. Step 5: Solve for x
   x = 139,408,143,876/158,173.50
6. Step 6: Final answer
   x = 881,362.20