Finding the Fourth Proportional to 37,004.88, 51,054.30 and 21,902.52

Step by Step Solution

1. Step 1: Write the proportion equation
   37,004.88 : 51,054.30 = 21,902.52 : x
2. Step 2: Convert to fraction form
   37,004.88/51,054.30 = 21,902.52/x
3. Step 3: Cross multiply
   37,004.88x = 51,054.30 × 21,902.52
4. Step 4: Simplify right side
   37,004.88x = 1,118,217,826.84
5. Step 5: Solve for x
   x = 1,118,217,826.84/37,004.88
6. Step 6: Final answer
   x = 30,218.12