Finding the Fourth Proportional to 36,647.42, 50,564.72 and 22,307.10

Step by Step Solution

1. Step 1: Write the proportion equation
   36,647.42 : 50,564.72 = 22,307.10 : x
2. Step 2: Convert to fraction form
   36,647.42/50,564.72 = 22,307.10/x
3. Step 3: Cross multiply
   36,647.42x = 50,564.72 × 22,307.10
4. Step 4: Simplify right side
   36,647.42x = 1,127,952,037.55
5. Step 5: Solve for x
   x = 1,127,952,037.55/36,647.42
6. Step 6: Final answer
   x = 30,778.48