Finding the Fourth Proportional to 42,035.25, 58,024.83 and 30,794.02

Step by Step Solution

1. Step 1: Write the proportion equation
   42,035.25 : 58,024.83 = 30,794.02 : x
2. Step 2: Convert to fraction form
   42,035.25/58,024.83 = 30,794.02/x
3. Step 3: Cross multiply
   42,035.25x = 58,024.83 × 30,794.02
4. Step 4: Simplify right side
   42,035.25x = 1,786,817,920.58
5. Step 5: Solve for x
   x = 1,786,817,920.58/42,035.25
6. Step 6: Final answer
   x = 42,507.61