Finding the Fourth Proportional to 10,854.41, 14,970.63 and 7,268.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,854.41 : 14,970.63 = 7,268.24 : x
2. Step 2: Convert to fraction form
   10,854.41/14,970.63 = 7,268.24/x
3. Step 3: Cross multiply
   10,854.41x = 14,970.63 × 7,268.24
4. Step 4: Simplify right side
   10,854.41x = 108,810,056.94
5. Step 5: Solve for x
   x = 108,810,056.94/10,854.41
6. Step 6: Final answer
   x = 10,024.51