Finding the Fourth Proportional to 42,384.36, 58,476.90 and 24,477

Step by Step Solution

1. Step 1: Write the proportion equation
   42,384.36 : 58,476.90 = 24,477 : x
2. Step 2: Convert to fraction form
   42,384.36/58,476.90 = 24,477/x
3. Step 3: Cross multiply
   42,384.36x = 58,476.90 × 24,477
4. Step 4: Simplify right side
   42,384.36x = 1,431,339,081.30
5. Step 5: Solve for x
   x = 1,431,339,081.30/42,384.36
6. Step 6: Final answer
   x = 33,770.45