Finding the Fourth Proportional to 10,553.74, 14,563.16 and 5,837.92

Step by Step Solution

1. Step 1: Write the proportion equation
   10,553.74 : 14,563.16 = 5,837.92 : x
2. Step 2: Convert to fraction form
   10,553.74/14,563.16 = 5,837.92/x
3. Step 3: Cross multiply
   10,553.74x = 14,563.16 × 5,837.92
4. Step 4: Simplify right side
   10,553.74x = 85,018,563.03
5. Step 5: Solve for x
   x = 85,018,563.03/10,553.74
6. Step 6: Final answer
   x = 8,055.78