Finding the Fourth Proportional to 42,353.94, 58,448.47 and 23,491.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,353.94 : 58,448.47 = 23,491.06 : x
2. Step 2: Convert to fraction form
   42,353.94/58,448.47 = 23,491.06/x
3. Step 3: Cross multiply
   42,353.94x = 58,448.47 × 23,491.06
4. Step 4: Simplify right side
   42,353.94x = 1,373,016,683.65
5. Step 5: Solve for x
   x = 1,373,016,683.65/42,353.94
6. Step 6: Final answer
   x = 32,417.69