Finding the Fourth Proportional to 22,368.58, 33,521.40 and 17,667.96

Step by Step Solution

1. Step 1: Write the proportion equation
   22,368.58 : 33,521.40 = 17,667.96 : x
2. Step 2: Convert to fraction form
   22,368.58/33,521.40 = 17,667.96/x
3. Step 3: Cross multiply
   22,368.58x = 33,521.40 × 17,667.96
4. Step 4: Simplify right side
   22,368.58x = 592,254,754.34
5. Step 5: Solve for x
   x = 592,254,754.34/22,368.58
6. Step 6: Final answer
   x = 26,477.08