Finding the Fourth Proportional to 89,895.80, 134,903.91 and 37,305.34

Step by Step Solution

1. Step 1: Write the proportion equation
   89,895.80 : 134,903.91 = 37,305.34 : x
2. Step 2: Convert to fraction form
   89,895.80/134,903.91 = 37,305.34/x
3. Step 3: Cross multiply
   89,895.80x = 134,903.91 × 37,305.34
4. Step 4: Simplify right side
   89,895.80x = 5,032,636,229.88
5. Step 5: Solve for x
   x = 5,032,636,229.88/89,895.80
6. Step 6: Final answer
   x = 55,983.00