Finding the Fourth Proportional to 22,186.50, 33,250.59 and 10,948.02

Step by Step Solution

1. Step 1: Write the proportion equation
   22,186.50 : 33,250.59 = 10,948.02 : x
2. Step 2: Convert to fraction form
   22,186.50/33,250.59 = 10,948.02/x
3. Step 3: Cross multiply
   22,186.50x = 33,250.59 × 10,948.02
4. Step 4: Simplify right side
   22,186.50x = 364,028,124.33
5. Step 5: Solve for x
   x = 364,028,124.33/22,186.50
6. Step 6: Final answer
   x = 16,407.64