Finding the Fourth Proportional to 37,084.75, 51,175.89 and 21,771.05

Step by Step Solution

1. Step 1: Write the proportion equation
   37,084.75 : 51,175.89 = 21,771.05 : x
2. Step 2: Convert to fraction form
   37,084.75/51,175.89 = 21,771.05/x
3. Step 3: Cross multiply
   37,084.75x = 51,175.89 × 21,771.05
4. Step 4: Simplify right side
   37,084.75x = 1,114,152,859.98
5. Step 5: Solve for x
   x = 1,114,152,859.98/37,084.75
6. Step 6: Final answer
   x = 30,043.42