Finding the Third Proportional to 158,098.50 and 373,200.75

Step by Step Solution

1. Step 1: Write the proportion equation
   158,098.50 : 373,200.75 = 373,200.75 : x
2. Step 2: Convert to fraction form
   158,098.50/373,200.75 = 373,200.75/x
3. Step 3: Cross multiply
   158,098.50x = 373,200.75 × 373,200.75
4. Step 4: Simplify right side
   158,098.50x = 139,278,799,800.56
5. Step 5: Solve for x
   x = 139,278,799,800.56/158,098.50
6. Step 6: Final answer
   x = 880,962.18