Finding the Fourth Proportional to 17,484.76, 24,086.64 and 13,000.84

Step by Step Solution

1. Step 1: Write the proportion equation
   17,484.76 : 24,086.64 = 13,000.84 : x
2. Step 2: Convert to fraction form
   17,484.76/24,086.64 = 13,000.84/x
3. Step 3: Cross multiply
   17,484.76x = 24,086.64 × 13,000.84
4. Step 4: Simplify right side
   17,484.76x = 313,146,552.78
5. Step 5: Solve for x
   x = 313,146,552.78/17,484.76
6. Step 6: Final answer
   x = 17,909.69