Finding the Fourth Proportional to 89,793.90, 134,582.85 and 37,176.30

Step by Step Solution

1. Step 1: Write the proportion equation
   89,793.90 : 134,582.85 = 37,176.30 : x
2. Step 2: Convert to fraction form
   89,793.90/134,582.85 = 37,176.30/x
3. Step 3: Cross multiply
   89,793.90x = 134,582.85 × 37,176.30
4. Step 4: Simplify right side
   89,793.90x = 5,003,292,406.46
5. Step 5: Solve for x
   x = 5,003,292,406.46/89,793.90
6. Step 6: Final answer
   x = 55,719.74