Finding the Third Proportional to 36,369 and 49,477.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,369 : 49,477.50 = 49,477.50 : x
2. Step 2: Convert to fraction form
   36,369/49,477.50 = 49,477.50/x
3. Step 3: Cross multiply
   36,369x = 49,477.50 × 49,477.50
4. Step 4: Simplify right side
   36,369x = 2,448,023,006.25
5. Step 5: Solve for x
   x = 2,448,023,006.25/36,369
6. Step 6: Final answer
   x = 67,310.70