Finding the Fourth Proportional to 24,789.42, 37,190.43 and 7,020.06

Step by Step Solution

1. Step 1: Write the proportion equation
   24,789.42 : 37,190.43 = 7,020.06 : x
2. Step 2: Convert to fraction form
   24,789.42/37,190.43 = 7,020.06/x
3. Step 3: Cross multiply
   24,789.42x = 37,190.43 × 7,020.06
4. Step 4: Simplify right side
   24,789.42x = 261,079,050.03
5. Step 5: Solve for x
   x = 261,079,050.03/24,789.42
6. Step 6: Final answer
   x = 10,531.87