Finding the Fourth Proportional to 8,997.69, 13,494.69 and 2,422.35

Step by Step Solution

1. Step 1: Write the proportion equation
   8,997.69 : 13,494.69 = 2,422.35 : x
2. Step 2: Convert to fraction form
   8,997.69/13,494.69 = 2,422.35/x
3. Step 3: Cross multiply
   8,997.69x = 13,494.69 × 2,422.35
4. Step 4: Simplify right side
   8,997.69x = 32,688,862.32
5. Step 5: Solve for x
   x = 32,688,862.32/8,997.69
6. Step 6: Final answer
   x = 3,633.03