Finding the Third Proportional to 36,354 and 53,332.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,354 : 53,332.50 = 53,332.50 : x
2. Step 2: Convert to fraction form
   36,354/53,332.50 = 53,332.50/x
3. Step 3: Cross multiply
   36,354x = 53,332.50 × 53,332.50
4. Step 4: Simplify right side
   36,354x = 2,844,355,556.25
5. Step 5: Solve for x
   x = 2,844,355,556.25/36,354
6. Step 6: Final answer
   x = 78,240.51