Finding the Fourth Proportional to 17,435.51, 24,060.72 and 9,477.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,435.51 : 24,060.72 = 9,477.94 : x
2. Step 2: Convert to fraction form
   17,435.51/24,060.72 = 9,477.94/x
3. Step 3: Cross multiply
   17,435.51x = 24,060.72 × 9,477.94
4. Step 4: Simplify right side
   17,435.51x = 228,046,035.91
5. Step 5: Solve for x
   x = 228,046,035.91/17,435.51
6. Step 6: Final answer
   x = 13,079.40