Finding the Fourth Proportional to 22,419.03, 30,941.96 and 17,103.81

Step by Step Solution

1. Step 1: Write the proportion equation
   22,419.03 : 30,941.96 = 17,103.81 : x
2. Step 2: Convert to fraction form
   22,419.03/30,941.96 = 17,103.81/x
3. Step 3: Cross multiply
   22,419.03x = 30,941.96 × 17,103.81
4. Step 4: Simplify right side
   22,419.03x = 529,225,404.87
5. Step 5: Solve for x
   x = 529,225,404.87/22,419.03
6. Step 6: Final answer
   x = 23,606.08