Finding the Fourth Proportional to 37,943.03, 52,361.37 and 21,176.03

Step by Step Solution

1. Step 1: Write the proportion equation
   37,943.03 : 52,361.37 = 21,176.03 : x
2. Step 2: Convert to fraction form
   37,943.03/52,361.37 = 21,176.03/x
3. Step 3: Cross multiply
   37,943.03x = 52,361.37 × 21,176.03
4. Step 4: Simplify right side
   37,943.03x = 1,108,806,072.86
5. Step 5: Solve for x
   x = 1,108,806,072.86/37,943.03
6. Step 6: Final answer
   x = 29,222.92