Finding the Fourth Proportional to 10,399.73, 15,602.25 and 3,004.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,399.73 : 15,602.25 = 3,004.76 : x
2. Step 2: Convert to fraction form
   10,399.73/15,602.25 = 3,004.76/x
3. Step 3: Cross multiply
   10,399.73x = 15,602.25 × 3,004.76
4. Step 4: Simplify right side
   10,399.73x = 46,881,016.71
5. Step 5: Solve for x
   x = 46,881,016.71/10,399.73
6. Step 6: Final answer
   x = 4,507.91