Finding the Fourth Proportional to 4,704.52, 7,061.01 and 2,515.12

Step by Step Solution

1. Step 1: Write the proportion equation
   4,704.52 : 7,061.01 = 2,515.12 : x
2. Step 2: Convert to fraction form
   4,704.52/7,061.01 = 2,515.12/x
3. Step 3: Cross multiply
   4,704.52x = 7,061.01 × 2,515.12
4. Step 4: Simplify right side
   4,704.52x = 17,759,260.39
5. Step 5: Solve for x
   x = 17,759,260.39/4,704.52
6. Step 6: Final answer
   x = 3,774.94