Finding the Fourth Proportional to 14,094.22, 21,134.94 and 5,322.91

Step by Step Solution

1. Step 1: Write the proportion equation
   14,094.22 : 21,134.94 = 5,322.91 : x
2. Step 2: Convert to fraction form
   14,094.22/21,134.94 = 5,322.91/x
3. Step 3: Cross multiply
   14,094.22x = 21,134.94 × 5,322.91
4. Step 4: Simplify right side
   14,094.22x = 112,499,383.48
5. Step 5: Solve for x
   x = 112,499,383.48/14,094.22
6. Step 6: Final answer
   x = 7,981.95