Finding the Third Proportional to 91,753 and 141,806

Step by Step Solution

1. Step 1: Write the proportion equation
   91,753 : 141,806 = 141,806 : x
2. Step 2: Convert to fraction form
   91,753/141,806 = 141,806/x
3. Step 3: Cross multiply
   91,753x = 141,806 × 141,806
4. Step 4: Simplify right side
   91,753x = 20,108,941,636
5. Step 5: Solve for x
   x = 20,108,941,636/91,753
6. Step 6: Final answer
   x = 219,163.86