Finding the Fourth Proportional to 22,808.04, 34,062.32 and 19,440.42

Step by Step Solution

1. Step 1: Write the proportion equation
   22,808.04 : 34,062.32 = 19,440.42 : x
2. Step 2: Convert to fraction form
   22,808.04/34,062.32 = 19,440.42/x
3. Step 3: Cross multiply
   22,808.04x = 34,062.32 × 19,440.42
4. Step 4: Simplify right side
   22,808.04x = 662,185,709.77
5. Step 5: Solve for x
   x = 662,185,709.77/22,808.04
6. Step 6: Final answer
   x = 29,032.99