Finding the Fourth Proportional to 37,632.52, 51,921.06 and 21,714.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,632.52 : 51,921.06 = 21,714.88 : x
2. Step 2: Convert to fraction form
   37,632.52/51,921.06 = 21,714.88/x
3. Step 3: Cross multiply
   37,632.52x = 51,921.06 × 21,714.88
4. Step 4: Simplify right side
   37,632.52x = 1,127,459,587.37
5. Step 5: Solve for x
   x = 1,127,459,587.37/37,632.52
6. Step 6: Final answer
   x = 29,959.72