Finding the Fourth Proportional to 89,798.38, 134,692.72 and 27,468.88

Step by Step Solution

1. Step 1: Write the proportion equation
   89,798.38 : 134,692.72 = 27,468.88 : x
2. Step 2: Convert to fraction form
   89,798.38/134,692.72 = 27,468.88/x
3. Step 3: Cross multiply
   89,798.38x = 134,692.72 × 27,468.88
4. Step 4: Simplify right side
   89,798.38x = 3,699,858,162.55
5. Step 5: Solve for x
   x = 3,699,858,162.55/89,798.38
6. Step 6: Final answer
   x = 41,201.84