Finding the Fourth Proportional to 10,014.81, 15,024.33 and 3,774.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,014.81 : 15,024.33 = 3,774.69 : x
2. Step 2: Convert to fraction form
   10,014.81/15,024.33 = 3,774.69/x
3. Step 3: Cross multiply
   10,014.81x = 15,024.33 × 3,774.69
4. Step 4: Simplify right side
   10,014.81x = 56,712,188.21
5. Step 5: Solve for x
   x = 56,712,188.21/10,014.81
6. Step 6: Final answer
   x = 5,662.83