Finding the Fourth Proportional to 49,024.42, 67,638.27 and 27,799.59

Step by Step Solution

1. Step 1: Write the proportion equation
   49,024.42 : 67,638.27 = 27,799.59 : x
2. Step 2: Convert to fraction form
   49,024.42/67,638.27 = 27,799.59/x
3. Step 3: Cross multiply
   49,024.42x = 67,638.27 × 27,799.59
4. Step 4: Simplify right side
   49,024.42x = 1,880,316,174.31
5. Step 5: Solve for x
   x = 1,880,316,174.31/49,024.42
6. Step 6: Final answer
   x = 38,354.68