Finding the Fourth Proportional to 22,069.89, 30,435.82 and 17,026.16

Step by Step Solution

1. Step 1: Write the proportion equation
   22,069.89 : 30,435.82 = 17,026.16 : x
2. Step 2: Convert to fraction form
   22,069.89/30,435.82 = 17,026.16/x
3. Step 3: Cross multiply
   22,069.89x = 30,435.82 × 17,026.16
4. Step 4: Simplify right side
   22,069.89x = 518,204,946.31
5. Step 5: Solve for x
   x = 518,204,946.31/22,069.89
6. Step 6: Final answer
   x = 23,480.18