Finding the Fourth Proportional to 89,016.37, 133,490.03 and 32,075.09

Step by Step Solution

1. Step 1: Write the proportion equation
   89,016.37 : 133,490.03 = 32,075.09 : x
2. Step 2: Convert to fraction form
   89,016.37/133,490.03 = 32,075.09/x
3. Step 3: Cross multiply
   89,016.37x = 133,490.03 × 32,075.09
4. Step 4: Simplify right side
   89,016.37x = 4,281,704,399.11
5. Step 5: Solve for x
   x = 4,281,704,399.11/89,016.37
6. Step 6: Final answer
   x = 48,100.19