Finding the Fourth Proportional to 10,401.32, 15,598.89 and 3,005.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,401.32 : 15,598.89 = 3,005.84 : x
2. Step 2: Convert to fraction form
   10,401.32/15,598.89 = 3,005.84/x
3. Step 3: Cross multiply
   10,401.32x = 15,598.89 × 3,005.84
4. Step 4: Simplify right side
   10,401.32x = 46,887,767.52
5. Step 5: Solve for x
   x = 46,887,767.52/10,401.32
6. Step 6: Final answer
   x = 4,507.87