Finding the Fourth Proportional to 37,844.21, 52,203.69 and 21,926.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,844.21 : 52,203.69 = 21,926.50 : x
2. Step 2: Convert to fraction form
   37,844.21/52,203.69 = 21,926.50/x
3. Step 3: Cross multiply
   37,844.21x = 52,203.69 × 21,926.50
4. Step 4: Simplify right side
   37,844.21x = 1,144,644,078.28
5. Step 5: Solve for x
   x = 1,144,644,078.28/37,844.21
6. Step 6: Final answer
   x = 30,246.21