Finding the Fourth Proportional to 89,896.80, 134,905.41 and 37,306.34

Step by Step Solution

1. Step 1: Write the proportion equation
   89,896.80 : 134,905.41 = 37,306.34 : x
2. Step 2: Convert to fraction form
   89,896.80/134,905.41 = 37,306.34/x
3. Step 3: Cross multiply
   89,896.80x = 134,905.41 × 37,306.34
4. Step 4: Simplify right side
   89,896.80x = 5,032,827,093.30
5. Step 5: Solve for x
   x = 5,032,827,093.30/89,896.80
6. Step 6: Final answer
   x = 55,984.50