Finding the Fourth Proportional to 5,054.32, 7,581.50 and 1,767.42

Step by Step Solution

1. Step 1: Write the proportion equation
   5,054.32 : 7,581.50 = 1,767.42 : x
2. Step 2: Convert to fraction form
   5,054.32/7,581.50 = 1,767.42/x
3. Step 3: Cross multiply
   5,054.32x = 7,581.50 × 1,767.42
4. Step 4: Simplify right side
   5,054.32x = 13,399,694.73
5. Step 5: Solve for x
   x = 13,399,694.73/5,054.32
6. Step 6: Final answer
   x = 2,651.14