Finding the Fourth Proportional to 69,508.59, 95,919.28 and 37,676.80

Step by Step Solution

1. Step 1: Write the proportion equation
   69,508.59 : 95,919.28 = 37,676.80 : x
2. Step 2: Convert to fraction form
   69,508.59/95,919.28 = 37,676.80/x
3. Step 3: Cross multiply
   69,508.59x = 95,919.28 × 37,676.80
4. Step 4: Simplify right side
   69,508.59x = 3,613,931,340.32
5. Step 5: Solve for x
   x = 3,613,931,340.32/69,508.59
6. Step 6: Final answer
   x = 51,992.59