Finding the Third Proportional to 71,363 and 109,733

Step by Step Solution

1. Step 1: Write the proportion equation
   71,363 : 109,733 = 109,733 : x
2. Step 2: Convert to fraction form
   71,363/109,733 = 109,733/x
3. Step 3: Cross multiply
   71,363x = 109,733 × 109,733
4. Step 4: Simplify right side
   71,363x = 12,041,331,289
5. Step 5: Solve for x
   x = 12,041,331,289/71,363
6. Step 6: Final answer
   x = 168,733.54