Finding the Fourth Proportional to 41,888.59, 57,786.99 and 37,113.40

Step by Step Solution

1. Step 1: Write the proportion equation
   41,888.59 : 57,786.99 = 37,113.40 : x
2. Step 2: Convert to fraction form
   41,888.59/57,786.99 = 37,113.40/x
3. Step 3: Cross multiply
   41,888.59x = 57,786.99 × 37,113.40
4. Step 4: Simplify right side
   41,888.59x = 2,144,671,607.72
5. Step 5: Solve for x
   x = 2,144,671,607.72/41,888.59
6. Step 6: Final answer
   x = 51,199.43