Finding the Fourth Proportional to 182,870.65, 274,304.15 and 49,749.78

Step by Step Solution

1. Step 1: Write the proportion equation
   182,870.65 : 274,304.15 = 49,749.78 : x
2. Step 2: Convert to fraction form
   182,870.65/274,304.15 = 49,749.78/x
3. Step 3: Cross multiply
   182,870.65x = 274,304.15 × 49,749.78
4. Step 4: Simplify right side
   182,870.65x = 13,646,571,115.59
5. Step 5: Solve for x
   x = 13,646,571,115.59/182,870.65
6. Step 6: Final answer
   x = 74,624.17