Finding the Fourth Proportional to 37,498.32, 51,759.23 and 21,593.39

Step by Step Solution

1. Step 1: Write the proportion equation
   37,498.32 : 51,759.23 = 21,593.39 : x
2. Step 2: Convert to fraction form
   37,498.32/51,759.23 = 21,593.39/x
3. Step 3: Cross multiply
   37,498.32x = 51,759.23 × 21,593.39
4. Step 4: Simplify right side
   37,498.32x = 1,117,656,872.73
5. Step 5: Solve for x
   x = 1,117,656,872.73/37,498.32
6. Step 6: Final answer
   x = 29,805.52