Finding the Fourth Proportional to 38,817.82, 53,568.30 and 22,050.82

Step by Step Solution

1. Step 1: Write the proportion equation
   38,817.82 : 53,568.30 = 22,050.82 : x
2. Step 2: Convert to fraction form
   38,817.82/53,568.30 = 22,050.82/x
3. Step 3: Cross multiply
   38,817.82x = 53,568.30 × 22,050.82
4. Step 4: Simplify right side
   38,817.82x = 1,181,224,941.01
5. Step 5: Solve for x
   x = 1,181,224,941.01/38,817.82
6. Step 6: Final answer
   x = 30,429.97