Finding the Third Proportional to 65,341.50 and 141,747

Step by Step Solution

1. Step 1: Write the proportion equation
   65,341.50 : 141,747 = 141,747 : x
2. Step 2: Convert to fraction form
   65,341.50/141,747 = 141,747/x
3. Step 3: Cross multiply
   65,341.50x = 141,747 × 141,747
4. Step 4: Simplify right side
   65,341.50x = 20,092,212,009
5. Step 5: Solve for x
   x = 20,092,212,009/65,341.50
6. Step 6: Final answer
   x = 307,495.42