Finding the Fourth Proportional to 5,050.42, 7,577.15 and 3,051.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,050.42 : 7,577.15 = 3,051.34 : x
2. Step 2: Convert to fraction form
   5,050.42/7,577.15 = 3,051.34/x
3. Step 3: Cross multiply
   5,050.42x = 7,577.15 × 3,051.34
4. Step 4: Simplify right side
   5,050.42x = 23,120,426.68
5. Step 5: Solve for x
   x = 23,120,426.68/5,050.42
6. Step 6: Final answer
   x = 4,577.92