Finding the Fourth Proportional to 7,329.21, 10,994.72 and 2,397.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,329.21 : 10,994.72 = 2,397.52 : x
2. Step 2: Convert to fraction form
   7,329.21/10,994.72 = 2,397.52/x
3. Step 3: Cross multiply
   7,329.21x = 10,994.72 × 2,397.52
4. Step 4: Simplify right side
   7,329.21x = 26,360,061.09
5. Step 5: Solve for x
   x = 26,360,061.09/7,329.21
6. Step 6: Final answer
   x = 3,596.58