Finding the Fourth Proportional to 37,401.97, 51,614.71 and 21,486.42

Step by Step Solution

1. Step 1: Write the proportion equation
   37,401.97 : 51,614.71 = 21,486.42 : x
2. Step 2: Convert to fraction form
   37,401.97/51,614.71 = 21,486.42/x
3. Step 3: Cross multiply
   37,401.97x = 51,614.71 × 21,486.42
4. Step 4: Simplify right side
   37,401.97x = 1,109,015,337.24
5. Step 5: Solve for x
   x = 1,109,015,337.24/37,401.97
6. Step 6: Final answer
   x = 29,651.25