Finding the Fourth Proportional to 57,874.34, 86,814.91 and 22,335.86

Step by Step Solution

1. Step 1: Write the proportion equation
   57,874.34 : 86,814.91 = 22,335.86 : x
2. Step 2: Convert to fraction form
   57,874.34/86,814.91 = 22,335.86/x
3. Step 3: Cross multiply
   57,874.34x = 86,814.91 × 22,335.86
4. Step 4: Simplify right side
   57,874.34x = 1,939,085,185.76
5. Step 5: Solve for x
   x = 1,939,085,185.76/57,874.34
6. Step 6: Final answer
   x = 33,505.09