Finding the Third Proportional to 147,079.50 and 227,271

Step by Step Solution

1. Step 1: Write the proportion equation
   147,079.50 : 227,271 = 227,271 : x
2. Step 2: Convert to fraction form
   147,079.50/227,271 = 227,271/x
3. Step 3: Cross multiply
   147,079.50x = 227,271 × 227,271
4. Step 4: Simplify right side
   147,079.50x = 51,652,107,441
5. Step 5: Solve for x
   x = 51,652,107,441/147,079.50
6. Step 6: Final answer
   x = 351,184.95