Finding the Fourth Proportional to 23,828.08, 32,871 and 19,356.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,828.08 : 32,871 = 19,356.88 : x
2. Step 2: Convert to fraction form
   23,828.08/32,871 = 19,356.88/x
3. Step 3: Cross multiply
   23,828.08x = 32,871 × 19,356.88
4. Step 4: Simplify right side
   23,828.08x = 636,280,002.48
5. Step 5: Solve for x
   x = 636,280,002.48/23,828.08
6. Step 6: Final answer
   x = 26,702.95