Finding the Fourth Proportional to 17,106.72, 23,403.84 and 17,032.80

Step by Step Solution

1. Step 1: Write the proportion equation
   17,106.72 : 23,403.84 = 17,032.80 : x
2. Step 2: Convert to fraction form
   17,106.72/23,403.84 = 17,032.80/x
3. Step 3: Cross multiply
   17,106.72x = 23,403.84 × 17,032.80
4. Step 4: Simplify right side
   17,106.72x = 398,632,925.95
5. Step 5: Solve for x
   x = 398,632,925.95/17,106.72
6. Step 6: Final answer
   x = 23,302.71