Finding the Fourth Proportional to 10,845.34, 16,267.98 and 3,054.13

Step by Step Solution

1. Step 1: Write the proportion equation
   10,845.34 : 16,267.98 = 3,054.13 : x
2. Step 2: Convert to fraction form
   10,845.34/16,267.98 = 3,054.13/x
3. Step 3: Cross multiply
   10,845.34x = 16,267.98 × 3,054.13
4. Step 4: Simplify right side
   10,845.34x = 49,684,525.76
5. Step 5: Solve for x
   x = 49,684,525.76/10,845.34
6. Step 6: Final answer
   x = 4,581.19