Finding the Fourth Proportional to 40,193.34, 55,349.82 and 37,626.06

Step by Step Solution

1. Step 1: Write the proportion equation
   40,193.34 : 55,349.82 = 37,626.06 : x
2. Step 2: Convert to fraction form
   40,193.34/55,349.82 = 37,626.06/x
3. Step 3: Cross multiply
   40,193.34x = 55,349.82 × 37,626.06
4. Step 4: Simplify right side
   40,193.34x = 2,082,595,648.31
5. Step 5: Solve for x
   x = 2,082,595,648.31/40,193.34
6. Step 6: Final answer
   x = 51,814.45