Finding the Fourth Proportional to 16,570.17, 22,867.25 and 10,194.39

Step by Step Solution

1. Step 1: Write the proportion equation
   16,570.17 : 22,867.25 = 10,194.39 : x
2. Step 2: Convert to fraction form
   16,570.17/22,867.25 = 10,194.39/x
3. Step 3: Cross multiply
   16,570.17x = 22,867.25 × 10,194.39
4. Step 4: Simplify right side
   16,570.17x = 233,117,613.76
5. Step 5: Solve for x
   x = 233,117,613.76/16,570.17
6. Step 6: Final answer
   x = 14,068.51