Finding the Fourth Proportional to 22,061.58, 33,026.73 and 13,269.84

Step by Step Solution

1. Step 1: Write the proportion equation
   22,061.58 : 33,026.73 = 13,269.84 : x
2. Step 2: Convert to fraction form
   22,061.58/33,026.73 = 13,269.84/x
3. Step 3: Cross multiply
   22,061.58x = 33,026.73 × 13,269.84
4. Step 4: Simplify right side
   22,061.58x = 438,259,422.82
5. Step 5: Solve for x
   x = 438,259,422.82/22,061.58
6. Step 6: Final answer
   x = 19,865.28