Finding the Third Proportional to 91,919 and 147,476.50

Step by Step Solution

1. Step 1: Write the proportion equation
   91,919 : 147,476.50 = 147,476.50 : x
2. Step 2: Convert to fraction form
   91,919/147,476.50 = 147,476.50/x
3. Step 3: Cross multiply
   91,919x = 147,476.50 × 147,476.50
4. Step 4: Simplify right side
   91,919x = 21,749,318,052.25
5. Step 5: Solve for x
   x = 21,749,318,052.25/91,919
6. Step 6: Final answer
   x = 236,613.95