Finding the Fourth Proportional to 37,336.82, 51,524.37 and 21,423.76

Step by Step Solution

1. Step 1: Write the proportion equation
   37,336.82 : 51,524.37 = 21,423.76 : x
2. Step 2: Convert to fraction form
   37,336.82/51,524.37 = 21,423.76/x
3. Step 3: Cross multiply
   37,336.82x = 51,524.37 × 21,423.76
4. Step 4: Simplify right side
   37,336.82x = 1,103,845,608.22
5. Step 5: Solve for x
   x = 1,103,845,608.22/37,336.82
6. Step 6: Final answer
   x = 29,564.54