Finding the Fourth Proportional to 42,145.41, 58,162.34 and 24,240.39

Step by Step Solution

1. Step 1: Write the proportion equation
   42,145.41 : 58,162.34 = 24,240.39 : x
2. Step 2: Convert to fraction form
   42,145.41/58,162.34 = 24,240.39/x
3. Step 3: Cross multiply
   42,145.41x = 58,162.34 × 24,240.39
4. Step 4: Simplify right side
   42,145.41x = 1,409,877,683.71
5. Step 5: Solve for x
   x = 1,409,877,683.71/42,145.41
6. Step 6: Final answer
   x = 33,452.70