Finding the Fourth Proportional to 4,848.72, 7,276.59 and 2,384.25

Step by Step Solution

1. Step 1: Write the proportion equation
   4,848.72 : 7,276.59 = 2,384.25 : x
2. Step 2: Convert to fraction form
   4,848.72/7,276.59 = 2,384.25/x
3. Step 3: Cross multiply
   4,848.72x = 7,276.59 × 2,384.25
4. Step 4: Simplify right side
   4,848.72x = 17,349,209.71
5. Step 5: Solve for x
   x = 17,349,209.71/4,848.72
6. Step 6: Final answer
   x = 3,578.10