Finding the Fourth Proportional to 22,026.30, 30,396.34 and 13,075.59

Step by Step Solution

1. Step 1: Write the proportion equation
   22,026.30 : 30,396.34 = 13,075.59 : x
2. Step 2: Convert to fraction form
   22,026.30/30,396.34 = 13,075.59/x
3. Step 3: Cross multiply
   22,026.30x = 30,396.34 × 13,075.59
4. Step 4: Simplify right side
   22,026.30x = 397,450,209.67
5. Step 5: Solve for x
   x = 397,450,209.67/22,026.30
6. Step 6: Final answer
   x = 18,044.35