Finding the Fourth Proportional to 21,417.41, 32,118.12 and 7,373.46

Step by Step Solution

1. Step 1: Write the proportion equation
   21,417.41 : 32,118.12 = 7,373.46 : x
2. Step 2: Convert to fraction form
   21,417.41/32,118.12 = 7,373.46/x
3. Step 3: Cross multiply
   21,417.41x = 32,118.12 × 7,373.46
4. Step 4: Simplify right side
   21,417.41x = 236,821,673.10
5. Step 5: Solve for x
   x = 236,821,673.10/21,417.41
6. Step 6: Final answer
   x = 11,057.44