Finding the Fourth Proportional to 89,930.08, 134,955.24 and 37,339.48

Step by Step Solution

1. Step 1: Write the proportion equation
   89,930.08 : 134,955.24 = 37,339.48 : x
2. Step 2: Convert to fraction form
   89,930.08/134,955.24 = 37,339.48/x
3. Step 3: Cross multiply
   89,930.08x = 134,955.24 × 37,339.48
4. Step 4: Simplify right side
   89,930.08x = 5,039,158,484.88
5. Step 5: Solve for x
   x = 5,039,158,484.88/89,930.08
6. Step 6: Final answer
   x = 56,034.18