Finding the Fourth Proportional to 9,004.52, 13,498.56 and 3,157.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,004.52 : 13,498.56 = 3,157.94 : x
2. Step 2: Convert to fraction form
   9,004.52/13,498.56 = 3,157.94/x
3. Step 3: Cross multiply
   9,004.52x = 13,498.56 × 3,157.94
4. Step 4: Simplify right side
   9,004.52x = 42,627,642.57
5. Step 5: Solve for x
   x = 42,627,642.57/9,004.52
6. Step 6: Final answer
   x = 4,734.03