Finding the Third Proportional to 47,077.50 and 103,485

Step by Step Solution

1. Step 1: Write the proportion equation
   47,077.50 : 103,485 = 103,485 : x
2. Step 2: Convert to fraction form
   47,077.50/103,485 = 103,485/x
3. Step 3: Cross multiply
   47,077.50x = 103,485 × 103,485
4. Step 4: Simplify right side
   47,077.50x = 10,709,145,225
5. Step 5: Solve for x
   x = 10,709,145,225/47,077.50
6. Step 6: Final answer
   x = 227,479.06