Finding the Fourth Proportional to 5,929.06, 8,181.89 and 3,570.74

Step by Step Solution

1. Step 1: Write the proportion equation
   5,929.06 : 8,181.89 = 3,570.74 : x
2. Step 2: Convert to fraction form
   5,929.06/8,181.89 = 3,570.74/x
3. Step 3: Cross multiply
   5,929.06x = 8,181.89 × 3,570.74
4. Step 4: Simplify right side
   5,929.06x = 29,215,401.90
5. Step 5: Solve for x
   x = 29,215,401.90/5,929.06
6. Step 6: Final answer
   x = 4,927.49