Finding the Fourth Proportional to 22,604.01, 33,905.56 and 7,021.59

Step by Step Solution

1. Step 1: Write the proportion equation
   22,604.01 : 33,905.56 = 7,021.59 : x
2. Step 2: Convert to fraction form
   22,604.01/33,905.56 = 7,021.59/x
3. Step 3: Cross multiply
   22,604.01x = 33,905.56 × 7,021.59
4. Step 4: Simplify right side
   22,604.01x = 238,070,941.04
5. Step 5: Solve for x
   x = 238,070,941.04/22,604.01
6. Step 6: Final answer
   x = 10,532.24