Finding the Fourth Proportional to 10,150.39, 14,007.63 and 5,613.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,150.39 : 14,007.63 = 5,613.01 : x
2. Step 2: Convert to fraction form
   10,150.39/14,007.63 = 5,613.01/x
3. Step 3: Cross multiply
   10,150.39x = 14,007.63 × 5,613.01
4. Step 4: Simplify right side
   10,150.39x = 78,624,921.72
5. Step 5: Solve for x
   x = 78,624,921.72/10,150.39
6. Step 6: Final answer
   x = 7,746.00