Finding the Fourth Proportional to 10,064.99, 15,099.23 and 3,401.53

Step by Step Solution

1. Step 1: Write the proportion equation
   10,064.99 : 15,099.23 = 3,401.53 : x
2. Step 2: Convert to fraction form
   10,064.99/15,099.23 = 3,401.53/x
3. Step 3: Cross multiply
   10,064.99x = 15,099.23 × 3,401.53
4. Step 4: Simplify right side
   10,064.99x = 51,360,454.58
5. Step 5: Solve for x
   x = 51,360,454.58/10,064.99
6. Step 6: Final answer
   x = 5,102.88