Finding the Fourth Proportional to 16,925.94, 23,360.00 and 10,215.36

Step by Step Solution

1. Step 1: Write the proportion equation
   16,925.94 : 23,360.00 = 10,215.36 : x
2. Step 2: Convert to fraction form
   16,925.94/23,360.00 = 10,215.36/x
3. Step 3: Cross multiply
   16,925.94x = 23,360.00 × 10,215.36
4. Step 4: Simplify right side
   16,925.94x = 238,630,758.52
5. Step 5: Solve for x
   x = 238,630,758.52/16,925.94
6. Step 6: Final answer
   x = 14,098.52