Finding the Fourth Proportional to 22,235.06, 30,695.52 and 17,187.86

Step by Step Solution

1. Step 1: Write the proportion equation
   22,235.06 : 30,695.52 = 17,187.86 : x
2. Step 2: Convert to fraction form
   22,235.06/30,695.52 = 17,187.86/x
3. Step 3: Cross multiply
   22,235.06x = 30,695.52 × 17,187.86
4. Step 4: Simplify right side
   22,235.06x = 527,590,300.39
5. Step 5: Solve for x
   x = 527,590,300.39/22,235.06
6. Step 6: Final answer
   x = 23,727.86