Finding the Fourth Proportional to 49,017.48, 67,659.54 and 27,810.84

Step by Step Solution

1. Step 1: Write the proportion equation
   49,017.48 : 67,659.54 = 27,810.84 : x
2. Step 2: Convert to fraction form
   49,017.48/67,659.54 = 27,810.84/x
3. Step 3: Cross multiply
   49,017.48x = 67,659.54 × 27,810.84
4. Step 4: Simplify right side
   49,017.48x = 1,881,668,641.41
5. Step 5: Solve for x
   x = 1,881,668,641.41/49,017.48
6. Step 6: Final answer
   x = 38,387.71