Finding the Third Proportional to 67,737.50 and 105,483

Step by Step Solution

1. Step 1: Write the proportion equation
   67,737.50 : 105,483 = 105,483 : x
2. Step 2: Convert to fraction form
   67,737.50/105,483 = 105,483/x
3. Step 3: Cross multiply
   67,737.50x = 105,483 × 105,483
4. Step 4: Simplify right side
   67,737.50x = 11,126,663,289
5. Step 5: Solve for x
   x = 11,126,663,289/67,737.50
6. Step 6: Final answer
   x = 164,261.50