Finding the Fourth Proportional to 59,569.22, 89,327.59 and 27,988.27

Step by Step Solution

1. Step 1: Write the proportion equation
   59,569.22 : 89,327.59 = 27,988.27 : x
2. Step 2: Convert to fraction form
   59,569.22/89,327.59 = 27,988.27/x
3. Step 3: Cross multiply
   59,569.22x = 89,327.59 × 27,988.27
4. Step 4: Simplify right side
   59,569.22x = 2,500,124,571.51
5. Step 5: Solve for x
   x = 2,500,124,571.51/59,569.22
6. Step 6: Final answer
   x = 41,970.07