Finding the Fourth Proportional to 5,064.53, 7,589.50 and 3,764.48

Step by Step Solution

1. Step 1: Write the proportion equation
   5,064.53 : 7,589.50 = 3,764.48 : x
2. Step 2: Convert to fraction form
   5,064.53/7,589.50 = 3,764.48/x
3. Step 3: Cross multiply
   5,064.53x = 7,589.50 × 3,764.48
4. Step 4: Simplify right side
   5,064.53x = 28,570,473.60
5. Step 5: Solve for x
   x = 28,570,473.60/5,064.53
6. Step 6: Final answer
   x = 5,641.29