Finding the Fourth Proportional to 37,757.93, 52,105.98 and 20,762.46

Step by Step Solution

1. Step 1: Write the proportion equation
   37,757.93 : 52,105.98 = 20,762.46 : x
2. Step 2: Convert to fraction form
   37,757.93/52,105.98 = 20,762.46/x
3. Step 3: Cross multiply
   37,757.93x = 52,105.98 × 20,762.46
4. Step 4: Simplify right side
   37,757.93x = 1,081,848,325.51
5. Step 5: Solve for x
   x = 1,081,848,325.51/37,757.93
6. Step 6: Final answer
   x = 28,652.21