Finding the Fourth Proportional to 89,823.42, 134,750.52 and 37,204.20

Step by Step Solution

1. Step 1: Write the proportion equation
   89,823.42 : 134,750.52 = 37,204.20 : x
2. Step 2: Convert to fraction form
   89,823.42/134,750.52 = 37,204.20/x
3. Step 3: Cross multiply
   89,823.42x = 134,750.52 × 37,204.20
4. Step 4: Simplify right side
   89,823.42x = 5,013,285,296.18
5. Step 5: Solve for x
   x = 5,013,285,296.18/89,823.42
6. Step 6: Final answer
   x = 55,812.67