Finding the Fourth Proportional to 49,038.27, 67,670.82 and 27,817.08

Step by Step Solution

1. Step 1: Write the proportion equation
   49,038.27 : 67,670.82 = 27,817.08 : x
2. Step 2: Convert to fraction form
   49,038.27/67,670.82 = 27,817.08/x
3. Step 3: Cross multiply
   49,038.27x = 67,670.82 × 27,817.08
4. Step 4: Simplify right side
   49,038.27x = 1,882,404,613.61
5. Step 5: Solve for x
   x = 1,882,404,613.61/49,038.27
6. Step 6: Final answer
   x = 38,386.44