Finding the Fourth Proportional to 89,662.08, 134,553.60 and 37,071.36

Step by Step Solution

1. Step 1: Write the proportion equation
   89,662.08 : 134,553.60 = 37,071.36 : x
2. Step 2: Convert to fraction form
   89,662.08/134,553.60 = 37,071.36/x
3. Step 3: Cross multiply
   89,662.08x = 134,553.60 × 37,071.36
4. Step 4: Simplify right side
   89,662.08x = 4,988,084,944.90
5. Step 5: Solve for x
   x = 4,988,084,944.90/89,662.08
6. Step 6: Final answer
   x = 55,632.05