Finding the Fourth Proportional to 55,389.50, 83,118.82 and 22,557.50

Step by Step Solution

1. Step 1: Write the proportion equation
   55,389.50 : 83,118.82 = 22,557.50 : x
2. Step 2: Convert to fraction form
   55,389.50/83,118.82 = 22,557.50/x
3. Step 3: Cross multiply
   55,389.50x = 83,118.82 × 22,557.50
4. Step 4: Simplify right side
   55,389.50x = 1,874,952,782.15
5. Step 5: Solve for x
   x = 1,874,952,782.15/55,389.50
6. Step 6: Final answer
   x = 33,850.33