Finding the Third Proportional to 82,462.50 and 123,477

Step by Step Solution

1. Step 1: Write the proportion equation
   82,462.50 : 123,477 = 123,477 : x
2. Step 2: Convert to fraction form
   82,462.50/123,477 = 123,477/x
3. Step 3: Cross multiply
   82,462.50x = 123,477 × 123,477
4. Step 4: Simplify right side
   82,462.50x = 15,246,569,529
5. Step 5: Solve for x
   x = 15,246,569,529/82,462.50
6. Step 6: Final answer
   x = 184,890.94