Finding the Fourth Proportional to 30,061.94, 41,502.68 and 22,447.08

Step by Step Solution

1. Step 1: Write the proportion equation
   30,061.94 : 41,502.68 = 22,447.08 : x
2. Step 2: Convert to fraction form
   30,061.94/41,502.68 = 22,447.08/x
3. Step 3: Cross multiply
   30,061.94x = 41,502.68 × 22,447.08
4. Step 4: Simplify right side
   30,061.94x = 931,613,919.00
5. Step 5: Solve for x
   x = 931,613,919.00/30,061.94
6. Step 6: Final answer
   x = 30,989.82