Finding the Fourth Proportional to 9,837.54, 14,758.47 and 2,912.58

Step by Step Solution

1. Step 1: Write the proportion equation
   9,837.54 : 14,758.47 = 2,912.58 : x
2. Step 2: Convert to fraction form
   9,837.54/14,758.47 = 2,912.58/x
3. Step 3: Cross multiply
   9,837.54x = 14,758.47 × 2,912.58
4. Step 4: Simplify right side
   9,837.54x = 42,985,224.55
5. Step 5: Solve for x
   x = 42,985,224.55/9,837.54
6. Step 6: Final answer
   x = 4,369.51