Finding the Fourth Proportional to 21,337.05, 32,010.56 and 7,297.19

Step by Step Solution

1. Step 1: Write the proportion equation
   21,337.05 : 32,010.56 = 7,297.19 : x
2. Step 2: Convert to fraction form
   21,337.05/32,010.56 = 7,297.19/x
3. Step 3: Cross multiply
   21,337.05x = 32,010.56 × 7,297.19
4. Step 4: Simplify right side
   21,337.05x = 233,587,089.19
5. Step 5: Solve for x
   x = 233,587,089.19/21,337.05
6. Step 6: Final answer
   x = 10,947.49