Finding the Third Proportional to 93,915.50 and 192,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,915.50 : 192,150.50 = 192,150.50 : x
2. Step 2: Convert to fraction form
   93,915.50/192,150.50 = 192,150.50/x
3. Step 3: Cross multiply
   93,915.50x = 192,150.50 × 192,150.50
4. Step 4: Simplify right side
   93,915.50x = 36,921,814,650.25
5. Step 5: Solve for x
   x = 36,921,814,650.25/93,915.50
6. Step 6: Final answer
   x = 393,138.67