Finding the Fourth Proportional to 22,301.22, 33,468.22 and 17,970.96

Step by Step Solution

1. Step 1: Write the proportion equation
   22,301.22 : 33,468.22 = 17,970.96 : x
2. Step 2: Convert to fraction form
   22,301.22/33,468.22 = 17,970.96/x
3. Step 3: Cross multiply
   22,301.22x = 33,468.22 × 17,970.96
4. Step 4: Simplify right side
   22,301.22x = 601,456,042.89
5. Step 5: Solve for x
   x = 601,456,042.89/22,301.22
6. Step 6: Final answer
   x = 26,969.65