Finding the Fourth Proportional to 37,467.42, 51,705 and 21,551.46

Step by Step Solution

1. Step 1: Write the proportion equation
   37,467.42 : 51,705 = 21,551.46 : x
2. Step 2: Convert to fraction form
   37,467.42/51,705 = 21,551.46/x
3. Step 3: Cross multiply
   37,467.42x = 51,705 × 21,551.46
4. Step 4: Simplify right side
   37,467.42x = 1,114,318,239.30
5. Step 5: Solve for x
   x = 1,114,318,239.30/37,467.42
6. Step 6: Final answer
   x = 29,740.99