Finding the Fourth Proportional to 6,032.96, 8,317.32 and 5,158.16

Step by Step Solution

1. Step 1: Write the proportion equation
   6,032.96 : 8,317.32 = 5,158.16 : x
2. Step 2: Convert to fraction form
   6,032.96/8,317.32 = 5,158.16/x
3. Step 3: Cross multiply
   6,032.96x = 8,317.32 × 5,158.16
4. Step 4: Simplify right side
   6,032.96x = 42,902,067.33
5. Step 5: Solve for x
   x = 42,902,067.33/6,032.96
6. Step 6: Final answer
   x = 7,111.28