Finding the Fourth Proportional to 42,448.13, 58,575.58 and 23,327.49

Step by Step Solution

1. Step 1: Write the proportion equation
   42,448.13 : 58,575.58 = 23,327.49 : x
2. Step 2: Convert to fraction form
   42,448.13/58,575.58 = 23,327.49/x
3. Step 3: Cross multiply
   42,448.13x = 58,575.58 × 23,327.49
4. Step 4: Simplify right side
   42,448.13x = 1,366,421,256.69
5. Step 5: Solve for x
   x = 1,366,421,256.69/42,448.13
6. Step 6: Final answer
   x = 32,190.38