Finding the Fourth Proportional to 38,291.83, 52,827.59 and 22,156.18

Step by Step Solution

1. Step 1: Write the proportion equation
   38,291.83 : 52,827.59 = 22,156.18 : x
2. Step 2: Convert to fraction form
   38,291.83/52,827.59 = 22,156.18/x
3. Step 3: Cross multiply
   38,291.83x = 52,827.59 × 22,156.18
4. Step 4: Simplify right side
   38,291.83x = 1,170,457,516.33
5. Step 5: Solve for x
   x = 1,170,457,516.33/38,291.83
6. Step 6: Final answer
   x = 30,566.77