Finding the Fourth Proportional to 37,740.72, 51,963.24 and 34,241.52

Step by Step Solution

1. Step 1: Write the proportion equation
   37,740.72 : 51,963.24 = 34,241.52 : x
2. Step 2: Convert to fraction form
   37,740.72/51,963.24 = 34,241.52/x
3. Step 3: Cross multiply
   37,740.72x = 51,963.24 × 34,241.52
4. Step 4: Simplify right side
   37,740.72x = 1,779,300,321.72
5. Step 5: Solve for x
   x = 1,779,300,321.72/37,740.72
6. Step 6: Final answer
   x = 47,145.37