Finding the Fourth Proportional to 42,359.10, 58,516.39 and 33,850.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,359.10 : 58,516.39 = 33,850.08 : x
2. Step 2: Convert to fraction form
   42,359.10/58,516.39 = 33,850.08/x
3. Step 3: Cross multiply
   42,359.10x = 58,516.39 × 33,850.08
4. Step 4: Simplify right side
   42,359.10x = 1,980,784,525.12
5. Step 5: Solve for x
   x = 1,980,784,525.12/42,359.10
6. Step 6: Final answer
   x = 46,761.73