Finding the Fourth Proportional to 10,003.63, 15,014.54 and 5,327.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,003.63 : 15,014.54 = 5,327.56 : x
2. Step 2: Convert to fraction form
   10,003.63/15,014.54 = 5,327.56/x
3. Step 3: Cross multiply
   10,003.63x = 15,014.54 × 5,327.56
4. Step 4: Simplify right side
   10,003.63x = 79,990,761.01
5. Step 5: Solve for x
   x = 79,990,761.01/10,003.63
6. Step 6: Final answer
   x = 7,996.18