Finding the Fourth Proportional to 16,925.37, 23,359.59 and 10,553.00

Step by Step Solution

1. Step 1: Write the proportion equation
   16,925.37 : 23,359.59 = 10,553.00 : x
2. Step 2: Convert to fraction form
   16,925.37/23,359.59 = 10,553.00/x
3. Step 3: Cross multiply
   16,925.37x = 23,359.59 × 10,553.00
4. Step 4: Simplify right side
   16,925.37x = 246,513,636.47
5. Step 5: Solve for x
   x = 246,513,636.47/16,925.37
6. Step 6: Final answer
   x = 14,564.74