Finding the Fourth Proportional to 16,152.68, 22,281.40 and 10,092.41

Step by Step Solution

1. Step 1: Write the proportion equation
   16,152.68 : 22,281.40 = 10,092.41 : x
2. Step 2: Convert to fraction form
   16,152.68/22,281.40 = 10,092.41/x
3. Step 3: Cross multiply
   16,152.68x = 22,281.40 × 10,092.41
4. Step 4: Simplify right side
   16,152.68x = 224,873,024.17
5. Step 5: Solve for x
   x = 224,873,024.17/16,152.68
6. Step 6: Final answer
   x = 13,921.72