Finding the Fourth Proportional to 42,383.16, 58,355.40 and 35,996.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,383.16 : 58,355.40 = 35,996.04 : x
2. Step 2: Convert to fraction form
   42,383.16/58,355.40 = 35,996.04/x
3. Step 3: Cross multiply
   42,383.16x = 58,355.40 × 35,996.04
4. Step 4: Simplify right side
   42,383.16x = 2,100,563,312.62
5. Step 5: Solve for x
   x = 2,100,563,312.62/42,383.16
6. Step 6: Final answer
   x = 49,561.27