Finding the Third Proportional to 141,763.50 and 306,801

Step by Step Solution

1. Step 1: Write the proportion equation
   141,763.50 : 306,801 = 306,801 : x
2. Step 2: Convert to fraction form
   141,763.50/306,801 = 306,801/x
3. Step 3: Cross multiply
   141,763.50x = 306,801 × 306,801
4. Step 4: Simplify right side
   141,763.50x = 94,126,853,601
5. Step 5: Solve for x
   x = 94,126,853,601/141,763.50
6. Step 6: Final answer
   x = 663,971.01