Finding the Fourth Proportional to 11,281.73, 15,552.48 and 7,914.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,281.73 : 15,552.48 = 7,914.10 : x
2. Step 2: Convert to fraction form
   11,281.73/15,552.48 = 7,914.10/x
3. Step 3: Cross multiply
   11,281.73x = 15,552.48 × 7,914.10
4. Step 4: Simplify right side
   11,281.73x = 123,083,804.21
5. Step 5: Solve for x
   x = 123,083,804.21/11,281.73
6. Step 6: Final answer
   x = 10,910.01