Finding the Fourth Proportional to 42,266.81, 58,328.20 and 23,403.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,266.81 : 58,328.20 = 23,403.94 : x
2. Step 2: Convert to fraction form
   42,266.81/58,328.20 = 23,403.94/x
3. Step 3: Cross multiply
   42,266.81x = 58,328.20 × 23,403.94
4. Step 4: Simplify right side
   42,266.81x = 1,365,109,576.54
5. Step 5: Solve for x
   x = 1,365,109,576.54/42,266.81
6. Step 6: Final answer
   x = 32,297.43