Finding the Fourth Proportional to 2,900.52, 4,352.15 and 1,051.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,900.52 : 4,352.15 = 1,051.16 : x
2. Step 2: Convert to fraction form
   2,900.52/4,352.15 = 1,051.16/x
3. Step 3: Cross multiply
   2,900.52x = 4,352.15 × 1,051.16
4. Step 4: Simplify right side
   2,900.52x = 4,574,786.86
5. Step 5: Solve for x
   x = 4,574,786.86/2,900.52
6. Step 6: Final answer
   x = 1,577.23