Finding the Fourth Proportional to 11,397.00, 17,096.86 and 3,498.47

Step by Step Solution

1. Step 1: Write the proportion equation
   11,397.00 : 17,096.86 = 3,498.47 : x
2. Step 2: Convert to fraction form
   11,397.00/17,096.86 = 3,498.47/x
3. Step 3: Cross multiply
   11,397.00x = 17,096.86 × 3,498.47
4. Step 4: Simplify right side
   11,397.00x = 59,812,911.30
5. Step 5: Solve for x
   x = 59,812,911.30/11,397.00
6. Step 6: Final answer
   x = 5,248.13