Finding the Fourth Proportional to 60,083.37, 90,161.91 and 30,522.42

Step by Step Solution

1. Step 1: Write the proportion equation
   60,083.37 : 90,161.91 = 30,522.42 : x
2. Step 2: Convert to fraction form
   60,083.37/90,161.91 = 30,522.42/x
3. Step 3: Cross multiply
   60,083.37x = 90,161.91 × 30,522.42
4. Step 4: Simplify right side
   60,083.37x = 2,751,959,685.02
5. Step 5: Solve for x
   x = 2,751,959,685.02/60,083.37
6. Step 6: Final answer
   x = 45,802.35