Finding the Fourth Proportional to 37,848.56, 52,226.28 and 21,932.72

Step by Step Solution

1. Step 1: Write the proportion equation
   37,848.56 : 52,226.28 = 21,932.72 : x
2. Step 2: Convert to fraction form
   37,848.56/52,226.28 = 21,932.72/x
3. Step 3: Cross multiply
   37,848.56x = 52,226.28 × 21,932.72
4. Step 4: Simplify right side
   37,848.56x = 1,145,464,375.88
5. Step 5: Solve for x
   x = 1,145,464,375.88/37,848.56
6. Step 6: Final answer
   x = 30,264.41