Finding the Fourth Proportional to 42,802.99, 59,081.83 and 30,059.26

Step by Step Solution

1. Step 1: Write the proportion equation
   42,802.99 : 59,081.83 = 30,059.26 : x
2. Step 2: Convert to fraction form
   42,802.99/59,081.83 = 30,059.26/x
3. Step 3: Cross multiply
   42,802.99x = 59,081.83 × 30,059.26
4. Step 4: Simplify right side
   42,802.99x = 1,775,955,866.39
5. Step 5: Solve for x
   x = 1,775,955,866.39/42,802.99
6. Step 6: Final answer
   x = 41,491.40