Finding the Fourth Proportional to 37,780.49, 51,805.53 and 36,796.34

Step by Step Solution

1. Step 1: Write the proportion equation
   37,780.49 : 51,805.53 = 36,796.34 : x
2. Step 2: Convert to fraction form
   37,780.49/51,805.53 = 36,796.34/x
3. Step 3: Cross multiply
   37,780.49x = 51,805.53 × 36,796.34
4. Step 4: Simplify right side
   37,780.49x = 1,906,254,025.27
5. Step 5: Solve for x
   x = 1,906,254,025.27/37,780.49
6. Step 6: Final answer
   x = 50,456.04