Finding the Fourth Proportional to 17,742.94, 24,484.61 and 9,784.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,742.94 : 24,484.61 = 9,784.69 : x
2. Step 2: Convert to fraction form
   17,742.94/24,484.61 = 9,784.69/x
3. Step 3: Cross multiply
   17,742.94x = 24,484.61 × 9,784.69
4. Step 4: Simplify right side
   17,742.94x = 239,574,281.87
5. Step 5: Solve for x
   x = 239,574,281.87/17,742.94
6. Step 6: Final answer
   x = 13,502.52