Finding the Fourth Proportional to 37,401.87, 51,609.18 and 21,483.24

Step by Step Solution

1. Step 1: Write the proportion equation
   37,401.87 : 51,609.18 = 21,483.24 : x
2. Step 2: Convert to fraction form
   37,401.87/51,609.18 = 21,483.24/x
3. Step 3: Cross multiply
   37,401.87x = 51,609.18 × 21,483.24
4. Step 4: Simplify right side
   37,401.87x = 1,108,732,400.14
5. Step 5: Solve for x
   x = 1,108,732,400.14/37,401.87
6. Step 6: Final answer
   x = 29,643.77