Finding the Fourth Proportional to 16,803.42, 23,182.52 and 10,086.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,803.42 : 23,182.52 = 10,086.50 : x
2. Step 2: Convert to fraction form
   16,803.42/23,182.52 = 10,086.50/x
3. Step 3: Cross multiply
   16,803.42x = 23,182.52 × 10,086.50
4. Step 4: Simplify right side
   16,803.42x = 233,830,487.98
5. Step 5: Solve for x
   x = 233,830,487.98/16,803.42
6. Step 6: Final answer
   x = 13,915.65