Finding the Fourth Proportional to 42,303.30, 58,383.78 and 24,398.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,303.30 : 58,383.78 = 24,398.34 : x
2. Step 2: Convert to fraction form
   42,303.30/58,383.78 = 24,398.34/x
3. Step 3: Cross multiply
   42,303.30x = 58,383.78 × 24,398.34
4. Step 4: Simplify right side
   42,303.30x = 1,424,467,314.93
5. Step 5: Solve for x
   x = 1,424,467,314.93/42,303.30
6. Step 6: Final answer
   x = 33,672.72