Finding the Fourth Proportional to 37,845.37, 52,224.10 and 21,926.98

Step by Step Solution

1. Step 1: Write the proportion equation
   37,845.37 : 52,224.10 = 21,926.98 : x
2. Step 2: Convert to fraction form
   37,845.37/52,224.10 = 21,926.98/x
3. Step 3: Cross multiply
   37,845.37x = 52,224.10 × 21,926.98
4. Step 4: Simplify right side
   37,845.37x = 1,145,116,796.22
5. Step 5: Solve for x
   x = 1,145,116,796.22/37,845.37
6. Step 6: Final answer
   x = 30,257.78