Finding the Fourth Proportional to 37,991.54, 57,045.83 and 32,145.23

Step by Step Solution

1. Step 1: Write the proportion equation
   37,991.54 : 57,045.83 = 32,145.23 : x
2. Step 2: Convert to fraction form
   37,991.54/57,045.83 = 32,145.23/x
3. Step 3: Cross multiply
   37,991.54x = 57,045.83 × 32,145.23
4. Step 4: Simplify right side
   37,991.54x = 1,833,751,325.89
5. Step 5: Solve for x
   x = 1,833,751,325.89/37,991.54
6. Step 6: Final answer
   x = 48,267.36