Finding the Fourth Proportional to 17,109.84, 23,610.60 and 10,035.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,109.84 : 23,610.60 = 10,035.72 : x
2. Step 2: Convert to fraction form
   17,109.84/23,610.60 = 10,035.72/x
3. Step 3: Cross multiply
   17,109.84x = 23,610.60 × 10,035.72
4. Step 4: Simplify right side
   17,109.84x = 236,949,370.63
5. Step 5: Solve for x
   x = 236,949,370.63/17,109.84
6. Step 6: Final answer
   x = 13,848.72