Finding the Fourth Proportional to 49,152.81, 67,830.06 and 27,348.27

Step by Step Solution

1. Step 1: Write the proportion equation
   49,152.81 : 67,830.06 = 27,348.27 : x
2. Step 2: Convert to fraction form
   49,152.81/67,830.06 = 27,348.27/x
3. Step 3: Cross multiply
   49,152.81x = 67,830.06 × 27,348.27
4. Step 4: Simplify right side
   49,152.81x = 1,855,034,770.37
5. Step 5: Solve for x
   x = 1,855,034,770.37/49,152.81
6. Step 6: Final answer
   x = 37,740.16