Finding the Fourth Proportional to 21,510.32, 32,249.58 and 9,034.04

Step by Step Solution

1. Step 1: Write the proportion equation
   21,510.32 : 32,249.58 = 9,034.04 : x
2. Step 2: Convert to fraction form
   21,510.32/32,249.58 = 9,034.04/x
3. Step 3: Cross multiply
   21,510.32x = 32,249.58 × 9,034.04
4. Step 4: Simplify right side
   21,510.32x = 291,343,995.70
5. Step 5: Solve for x
   x = 291,343,995.70/21,510.32
6. Step 6: Final answer
   x = 13,544.38