Finding the Third Proportional to 108,330 and 147,591

Step by Step Solution

1. Step 1: Write the proportion equation
   108,330 : 147,591 = 147,591 : x
2. Step 2: Convert to fraction form
   108,330/147,591 = 147,591/x
3. Step 3: Cross multiply
   108,330x = 147,591 × 147,591
4. Step 4: Simplify right side
   108,330x = 21,783,103,281
5. Step 5: Solve for x
   x = 21,783,103,281/108,330
6. Step 6: Final answer
   x = 201,080.99