Finding the Fourth Proportional to 41,987.85, 62,674.56 and 37,005.72

Step by Step Solution

1. Step 1: Write the proportion equation
   41,987.85 : 62,674.56 = 37,005.72 : x
2. Step 2: Convert to fraction form
   41,987.85/62,674.56 = 37,005.72/x
3. Step 3: Cross multiply
   41,987.85x = 62,674.56 × 37,005.72
4. Step 4: Simplify right side
   41,987.85x = 2,319,317,218.48
5. Step 5: Solve for x
   x = 2,319,317,218.48/41,987.85
6. Step 6: Final answer
   x = 55,237.82