Finding the Fourth Proportional to 59,448.23, 89,146.42 and 22,486.31

Step by Step Solution

1. Step 1: Write the proportion equation
   59,448.23 : 89,146.42 = 22,486.31 : x
2. Step 2: Convert to fraction form
   59,448.23/89,146.42 = 22,486.31/x
3. Step 3: Cross multiply
   59,448.23x = 89,146.42 × 22,486.31
4. Step 4: Simplify right side
   59,448.23x = 2,004,574,202.16
5. Step 5: Solve for x
   x = 2,004,574,202.16/59,448.23
6. Step 6: Final answer
   x = 33,719.66