Finding the Fourth Proportional to 9,974.34, 14,963.54 and 3,734.20

Step by Step Solution

1. Step 1: Write the proportion equation
   9,974.34 : 14,963.54 = 3,734.20 : x
2. Step 2: Convert to fraction form
   9,974.34/14,963.54 = 3,734.20/x
3. Step 3: Cross multiply
   9,974.34x = 14,963.54 × 3,734.20
4. Step 4: Simplify right side
   9,974.34x = 55,876,851.10
5. Step 5: Solve for x
   x = 55,876,851.10/9,974.34
6. Step 6: Final answer
   x = 5,602.06