Finding the Fourth Proportional to 2,516.16, 3,773.79 and 1,342.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,516.16 : 3,773.79 = 1,342.47 : x
2. Step 2: Convert to fraction form
   2,516.16/3,773.79 = 1,342.47/x
3. Step 3: Cross multiply
   2,516.16x = 3,773.79 × 1,342.47
4. Step 4: Simplify right side
   2,516.16x = 5,066,214.01
5. Step 5: Solve for x
   x = 5,066,214.01/2,516.16
6. Step 6: Final answer
   x = 2,013.47