Finding the Fourth Proportional to 22,714.12, 34,071.33 and 7,922.98

Step by Step Solution

1. Step 1: Write the proportion equation
   22,714.12 : 34,071.33 = 7,922.98 : x
2. Step 2: Convert to fraction form
   22,714.12/34,071.33 = 7,922.98/x
3. Step 3: Cross multiply
   22,714.12x = 34,071.33 × 7,922.98
4. Step 4: Simplify right side
   22,714.12x = 269,946,538.46
5. Step 5: Solve for x
   x = 269,946,538.46/22,714.12
6. Step 6: Final answer
   x = 11,884.52