Finding the Fourth Proportional to 37,796.48, 52,153.44 and 21,882.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,796.48 : 52,153.44 = 21,882.50 : x
2. Step 2: Convert to fraction form
   37,796.48/52,153.44 = 21,882.50/x
3. Step 3: Cross multiply
   37,796.48x = 52,153.44 × 21,882.50
4. Step 4: Simplify right side
   37,796.48x = 1,141,247,650.80
5. Step 5: Solve for x
   x = 1,141,247,650.80/37,796.48
6. Step 6: Final answer
   x = 30,194.55