Finding the Fourth Proportional to 42,205.94, 58,243.48 and 23,343.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,205.94 : 58,243.48 = 23,343.06 : x
2. Step 2: Convert to fraction form
   42,205.94/58,243.48 = 23,343.06/x
3. Step 3: Cross multiply
   42,205.94x = 58,243.48 × 23,343.06
4. Step 4: Simplify right side
   42,205.94x = 1,359,581,048.25
5. Step 5: Solve for x
   x = 1,359,581,048.25/42,205.94
6. Step 6: Final answer
   x = 32,213.03