Finding the Fourth Proportional to 6,087.32, 8,400.56 and 3,570.92

Step by Step Solution

1. Step 1: Write the proportion equation
   6,087.32 : 8,400.56 = 3,570.92 : x
2. Step 2: Convert to fraction form
   6,087.32/8,400.56 = 3,570.92/x
3. Step 3: Cross multiply
   6,087.32x = 8,400.56 × 3,570.92
4. Step 4: Simplify right side
   6,087.32x = 29,997,727.72
5. Step 5: Solve for x
   x = 29,997,727.72/6,087.32
6. Step 6: Final answer
   x = 4,927.90