Finding the Third Proportional to 93,404.50 and 193,455.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,404.50 : 193,455.50 = 193,455.50 : x
2. Step 2: Convert to fraction form
   93,404.50/193,455.50 = 193,455.50/x
3. Step 3: Cross multiply
   93,404.50x = 193,455.50 × 193,455.50
4. Step 4: Simplify right side
   93,404.50x = 37,425,030,480.25
5. Step 5: Solve for x
   x = 37,425,030,480.25/93,404.50
6. Step 6: Final answer
   x = 400,676.95