Finding the Fourth Proportional to 17,103.10, 23,602.26 and 10,386.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,103.10 : 23,602.26 = 10,386.94 : x
2. Step 2: Convert to fraction form
   17,103.10/23,602.26 = 10,386.94/x
3. Step 3: Cross multiply
   17,103.10x = 23,602.26 × 10,386.94
4. Step 4: Simplify right side
   17,103.10x = 245,155,258.48
5. Step 5: Solve for x
   x = 245,155,258.48/17,103.10
6. Step 6: Final answer
   x = 14,333.97