Finding the Third Proportional to 42,391.50 and 93,104.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,391.50 : 93,104.25 = 93,104.25 : x
2. Step 2: Convert to fraction form
   42,391.50/93,104.25 = 93,104.25/x
3. Step 3: Cross multiply
   42,391.50x = 93,104.25 × 93,104.25
4. Step 4: Simplify right side
   42,391.50x = 8,668,401,368.06
5. Step 5: Solve for x
   x = 8,668,401,368.06/42,391.50
6. Step 6: Final answer
   x = 204,484.42