Finding the Fourth Proportional to 67,619.93, 93,284.06 and 43,754.28

Step by Step Solution

1. Step 1: Write the proportion equation
   67,619.93 : 93,284.06 = 43,754.28 : x
2. Step 2: Convert to fraction form
   67,619.93/93,284.06 = 43,754.28/x
3. Step 3: Cross multiply
   67,619.93x = 93,284.06 × 43,754.28
4. Step 4: Simplify right side
   67,619.93x = 4,081,576,662.01
5. Step 5: Solve for x
   x = 4,081,576,662.01/67,619.93
6. Step 6: Final answer
   x = 60,360.56