Finding the Third Proportional to 91,654 and 141,914

Step by Step Solution

1. Step 1: Write the proportion equation
   91,654 : 141,914 = 141,914 : x
2. Step 2: Convert to fraction form
   91,654/141,914 = 141,914/x
3. Step 3: Cross multiply
   91,654x = 141,914 × 141,914
4. Step 4: Simplify right side
   91,654x = 20,139,583,396
5. Step 5: Solve for x
   x = 20,139,583,396/91,654
6. Step 6: Final answer
   x = 219,734.91