Finding the Fourth Proportional to 5,886.65, 8,119.31 and 3,732.45

Step by Step Solution

1. Step 1: Write the proportion equation
   5,886.65 : 8,119.31 = 3,732.45 : x
2. Step 2: Convert to fraction form
   5,886.65/8,119.31 = 3,732.45/x
3. Step 3: Cross multiply
   5,886.65x = 8,119.31 × 3,732.45
4. Step 4: Simplify right side
   5,886.65x = 30,304,899.95
5. Step 5: Solve for x
   x = 30,304,899.95/5,886.65
6. Step 6: Final answer
   x = 5,148.08