Finding the Fourth Proportional to 23,484.51, 32,215.63 and 22,213.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,484.51 : 32,215.63 = 22,213.42 : x
2. Step 2: Convert to fraction form
   23,484.51/32,215.63 = 22,213.42/x
3. Step 3: Cross multiply
   23,484.51x = 32,215.63 × 22,213.42
4. Step 4: Simplify right side
   23,484.51x = 715,619,319.75
5. Step 5: Solve for x
   x = 715,619,319.75/23,484.51
6. Step 6: Final answer
   x = 30,471.97