Finding the Fourth Proportional to 2,512.14, 3,767.52 and 1,051.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,512.14 : 3,767.52 = 1,051.05 : x
2. Step 2: Convert to fraction form
   2,512.14/3,767.52 = 1,051.05/x
3. Step 3: Cross multiply
   2,512.14x = 3,767.52 × 1,051.05
4. Step 4: Simplify right side
   2,512.14x = 3,959,851.90
5. Step 5: Solve for x
   x = 3,959,851.90/2,512.14
6. Step 6: Final answer
   x = 1,576.29