Finding the Fourth Proportional to 10,094.36, 15,141.56 and 3,074.40

Step by Step Solution

1. Step 1: Write the proportion equation
   10,094.36 : 15,141.56 = 3,074.40 : x
2. Step 2: Convert to fraction form
   10,094.36/15,141.56 = 3,074.40/x
3. Step 3: Cross multiply
   10,094.36x = 15,141.56 × 3,074.40
4. Step 4: Simplify right side
   10,094.36x = 46,551,196.69
5. Step 5: Solve for x
   x = 46,551,196.69/10,094.36
6. Step 6: Final answer
   x = 4,611.61