Finding the Fourth Proportional to 16,068.60, 22,182.72 and 10,103.55

Step by Step Solution

1. Step 1: Write the proportion equation
   16,068.60 : 22,182.72 = 10,103.55 : x
2. Step 2: Convert to fraction form
   16,068.60/22,182.72 = 10,103.55/x
3. Step 3: Cross multiply
   16,068.60x = 22,182.72 × 10,103.55
4. Step 4: Simplify right side
   16,068.60x = 224,124,220.66
5. Step 5: Solve for x
   x = 224,124,220.66/16,068.60
6. Step 6: Final answer
   x = 13,947.96