Finding the Fourth Proportional to 8,998.93, 13,498.71 and 2,425.27

Step by Step Solution

1. Step 1: Write the proportion equation
   8,998.93 : 13,498.71 = 2,425.27 : x
2. Step 2: Convert to fraction form
   8,998.93/13,498.71 = 2,425.27/x
3. Step 3: Cross multiply
   8,998.93x = 13,498.71 × 2,425.27
4. Step 4: Simplify right side
   8,998.93x = 32,738,016.40
5. Step 5: Solve for x
   x = 32,738,016.40/8,998.93
6. Step 6: Final answer
   x = 3,637.99