Finding the Fourth Proportional to 55,855.98, 83,802.60 and 22,558.10

Step by Step Solution

1. Step 1: Write the proportion equation
   55,855.98 : 83,802.60 = 22,558.10 : x
2. Step 2: Convert to fraction form
   55,855.98/83,802.60 = 22,558.10/x
3. Step 3: Cross multiply
   55,855.98x = 83,802.60 × 22,558.10
4. Step 4: Simplify right side
   55,855.98x = 1,890,427,012.05
5. Step 5: Solve for x
   x = 1,890,427,012.05/55,855.98
6. Step 6: Final answer
   x = 33,844.67