Finding the Fourth Proportional to 10,023.69, 15,035.34 and 3,003.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,023.69 : 15,035.34 = 3,003.75 : x
2. Step 2: Convert to fraction form
   10,023.69/15,035.34 = 3,003.75/x
3. Step 3: Cross multiply
   10,023.69x = 15,035.34 × 3,003.75
4. Step 4: Simplify right side
   10,023.69x = 45,162,402.53
5. Step 5: Solve for x
   x = 45,162,402.53/10,023.69
6. Step 6: Final answer
   x = 4,505.57