Finding the Fourth Proportional to 42,350.23, 58,435.59 and 24,438.70

Step by Step Solution

1. Step 1: Write the proportion equation
   42,350.23 : 58,435.59 = 24,438.70 : x
2. Step 2: Convert to fraction form
   42,350.23/58,435.59 = 24,438.70/x
3. Step 3: Cross multiply
   42,350.23x = 58,435.59 × 24,438.70
4. Step 4: Simplify right side
   42,350.23x = 1,428,089,853.33
5. Step 5: Solve for x
   x = 1,428,089,853.33/42,350.23
6. Step 6: Final answer
   x = 33,720.95