Finding the Fourth Proportional to 45,814.29, 69,033.57 and 37,676.61

Step by Step Solution

1. Step 1: Write the proportion equation
   45,814.29 : 69,033.57 = 37,676.61 : x
2. Step 2: Convert to fraction form
   45,814.29/69,033.57 = 37,676.61/x
3. Step 3: Cross multiply
   45,814.29x = 69,033.57 × 37,676.61
4. Step 4: Simplify right side
   45,814.29x = 2,600,950,893.80
5. Step 5: Solve for x
   x = 2,600,950,893.80/45,814.29
6. Step 6: Final answer
   x = 56,771.61