Finding the Fourth Proportional to 22,073.91, 30,473.28 and 17,026.80

Step by Step Solution

1. Step 1: Write the proportion equation
   22,073.91 : 30,473.28 = 17,026.80 : x
2. Step 2: Convert to fraction form
   22,073.91/30,473.28 = 17,026.80/x
3. Step 3: Cross multiply
   22,073.91x = 30,473.28 × 17,026.80
4. Step 4: Simplify right side
   22,073.91x = 518,862,443.90
5. Step 5: Solve for x
   x = 518,862,443.90/22,073.91
6. Step 6: Final answer
   x = 23,505.69