Finding the Fourth Proportional to 89,455.98, 134,200.17 and 36,836.76

Step by Step Solution

1. Step 1: Write the proportion equation
   89,455.98 : 134,200.17 = 36,836.76 : x
2. Step 2: Convert to fraction form
   89,455.98/134,200.17 = 36,836.76/x
3. Step 3: Cross multiply
   89,455.98x = 134,200.17 × 36,836.76
4. Step 4: Simplify right side
   89,455.98x = 4,943,499,454.25
5. Step 5: Solve for x
   x = 4,943,499,454.25/89,455.98
6. Step 6: Final answer
   x = 55,261.81