Finding the Fourth Proportional to 10,876.68, 15,046.56 and 10,483.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,876.68 : 15,046.56 = 10,483.02 : x
2. Step 2: Convert to fraction form
   10,876.68/15,046.56 = 10,483.02/x
3. Step 3: Cross multiply
   10,876.68x = 15,046.56 × 10,483.02
4. Step 4: Simplify right side
   10,876.68x = 157,733,389.41
5. Step 5: Solve for x
   x = 157,733,389.41/10,876.68
6. Step 6: Final answer
   x = 14,501.98