Finding the Fourth Proportional to 17,705.61, 24,434.39 and 10,153.37

Step by Step Solution

1. Step 1: Write the proportion equation
   17,705.61 : 24,434.39 = 10,153.37 : x
2. Step 2: Convert to fraction form
   17,705.61/24,434.39 = 10,153.37/x
3. Step 3: Cross multiply
   17,705.61x = 24,434.39 × 10,153.37
4. Step 4: Simplify right side
   17,705.61x = 248,091,488.86
5. Step 5: Solve for x
   x = 248,091,488.86/17,705.61
6. Step 6: Final answer
   x = 14,012.03