Finding the Fourth Proportional to 22,484.44, 31,011.42 and 17,196.76

Step by Step Solution

1. Step 1: Write the proportion equation
   22,484.44 : 31,011.42 = 17,196.76 : x
2. Step 2: Convert to fraction form
   22,484.44/31,011.42 = 17,196.76/x
3. Step 3: Cross multiply
   22,484.44x = 31,011.42 × 17,196.76
4. Step 4: Simplify right side
   22,484.44x = 533,295,947.00
5. Step 5: Solve for x
   x = 533,295,947.00/22,484.44
6. Step 6: Final answer
   x = 23,718.44