Finding the Fourth Proportional to 45,814.32, 69,033.54 and 37,676.58

Step by Step Solution

1. Step 1: Write the proportion equation
   45,814.32 : 69,033.54 = 37,676.58 : x
2. Step 2: Convert to fraction form
   45,814.32/69,033.54 = 37,676.58/x
3. Step 3: Cross multiply
   45,814.32x = 69,033.54 × 37,676.58
4. Step 4: Simplify right side
   45,814.32x = 2,600,947,692.49
5. Step 5: Solve for x
   x = 2,600,947,692.49/45,814.32
6. Step 6: Final answer
   x = 56,771.50