Finding the Fourth Proportional to 22,806.04, 34,059.34 and 19,438.41

Step by Step Solution

1. Step 1: Write the proportion equation
   22,806.04 : 34,059.34 = 19,438.41 : x
2. Step 2: Convert to fraction form
   22,806.04/34,059.34 = 19,438.41/x
3. Step 3: Cross multiply
   22,806.04x = 34,059.34 × 19,438.41
4. Step 4: Simplify right side
   22,806.04x = 662,059,415.25
5. Step 5: Solve for x
   x = 662,059,415.25/22,806.04
6. Step 6: Final answer
   x = 29,030.00