Finding the Fourth Proportional to 10,417.97, 15,627.15 and 3,397.95

Step by Step Solution

1. Step 1: Write the proportion equation
   10,417.97 : 15,627.15 = 3,397.95 : x
2. Step 2: Convert to fraction form
   10,417.97/15,627.15 = 3,397.95/x
3. Step 3: Cross multiply
   10,417.97x = 15,627.15 × 3,397.95
4. Step 4: Simplify right side
   10,417.97x = 53,100,274.34
5. Step 5: Solve for x
   x = 53,100,274.34/10,417.97
6. Step 6: Final answer
   x = 5,096.99