Finding the Fourth Proportional to 27,404.37, 37,817.28 and 15,468.82

Step by Step Solution

1. Step 1: Write the proportion equation
   27,404.37 : 37,817.28 = 15,468.82 : x
2. Step 2: Convert to fraction form
   27,404.37/37,817.28 = 15,468.82/x
3. Step 3: Cross multiply
   27,404.37x = 37,817.28 × 15,468.82
4. Step 4: Simplify right side
   27,404.37x = 584,988,602.67
5. Step 5: Solve for x
   x = 584,988,602.67/27,404.37
6. Step 6: Final answer
   x = 21,346.54