Finding the Fourth Proportional to 10,845.51, 16,266.82 and 3,054.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,845.51 : 16,266.82 = 3,054.93 : x
2. Step 2: Convert to fraction form
   10,845.51/16,266.82 = 3,054.93/x
3. Step 3: Cross multiply
   10,845.51x = 16,266.82 × 3,054.93
4. Step 4: Simplify right side
   10,845.51x = 49,693,996.42
5. Step 5: Solve for x
   x = 49,693,996.42/10,845.51
6. Step 6: Final answer
   x = 4,581.99