Finding the Fourth Proportional to 17,038.92, 23,511.86 and 9,484.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,038.92 : 23,511.86 = 9,484.06 : x
2. Step 2: Convert to fraction form
   17,038.92/23,511.86 = 9,484.06/x
3. Step 3: Cross multiply
   17,038.92x = 23,511.86 × 9,484.06
4. Step 4: Simplify right side
   17,038.92x = 222,987,890.95
5. Step 5: Solve for x
   x = 222,987,890.95/17,038.92
6. Step 6: Final answer
   x = 13,086.97