Finding the Fourth Proportional to 42,178.73, 58,204.86 and 24,274.35

Step by Step Solution

1. Step 1: Write the proportion equation
   42,178.73 : 58,204.86 = 24,274.35 : x
2. Step 2: Convert to fraction form
   42,178.73/58,204.86 = 24,274.35/x
3. Step 3: Cross multiply
   42,178.73x = 58,204.86 × 24,274.35
4. Step 4: Simplify right side
   42,178.73x = 1,412,885,143.34
5. Step 5: Solve for x
   x = 1,412,885,143.34/42,178.73
6. Step 6: Final answer
   x = 33,497.58