Finding the Fourth Proportional to 37,757.05, 52,106.06 and 20,762.58

Step by Step Solution

1. Step 1: Write the proportion equation
   37,757.05 : 52,106.06 = 20,762.58 : x
2. Step 2: Convert to fraction form
   37,757.05/52,106.06 = 20,762.58/x
3. Step 3: Cross multiply
   37,757.05x = 52,106.06 × 20,762.58
4. Step 4: Simplify right side
   37,757.05x = 1,081,856,083.02
5. Step 5: Solve for x
   x = 1,081,856,083.02/37,757.05
6. Step 6: Final answer
   x = 28,653.09