Finding the Fourth Proportional to 37,945.05, 56,776.61 and 23,839.03

Step by Step Solution

1. Step 1: Write the proportion equation
   37,945.05 : 56,776.61 = 23,839.03 : x
2. Step 2: Convert to fraction form
   37,945.05/56,776.61 = 23,839.03/x
3. Step 3: Cross multiply
   37,945.05x = 56,776.61 × 23,839.03
4. Step 4: Simplify right side
   37,945.05x = 1,353,499,189.89
5. Step 5: Solve for x
   x = 1,353,499,189.89/37,945.05
6. Step 6: Final answer
   x = 35,669.99