Finding the Fourth Proportional to 42,485.05, 58,627.10 and 24,580.35

Step by Step Solution

1. Step 1: Write the proportion equation
   42,485.05 : 58,627.10 = 24,580.35 : x
2. Step 2: Convert to fraction form
   42,485.05/58,627.10 = 24,580.35/x
3. Step 3: Cross multiply
   42,485.05x = 58,627.10 × 24,580.35
4. Step 4: Simplify right side
   42,485.05x = 1,441,074,698.94
5. Step 5: Solve for x
   x = 1,441,074,698.94/42,485.05
6. Step 6: Final answer
   x = 33,919.57