Finding the Fourth Proportional to 37,360, 51,556.80 and 22,456

Step by Step Solution

1. Step 1: Write the proportion equation
   37,360 : 51,556.80 = 22,456 : x
2. Step 2: Convert to fraction form
   37,360/51,556.80 = 22,456/x
3. Step 3: Cross multiply
   37,360x = 51,556.80 × 22,456
4. Step 4: Simplify right side
   37,360x = 1,157,759,500.80
5. Step 5: Solve for x
   x = 1,157,759,500.80/37,360
6. Step 6: Final answer
   x = 30,989.28