Finding the Fourth Proportional to 182,849.94, 252,359.82 and 111,216.11

Step by Step Solution

1. Step 1: Write the proportion equation
   182,849.94 : 252,359.82 = 111,216.11 : x
2. Step 2: Convert to fraction form
   182,849.94/252,359.82 = 111,216.11/x
3. Step 3: Cross multiply
   182,849.94x = 252,359.82 × 111,216.11
4. Step 4: Simplify right side
   182,849.94x = 28,066,476,238.90
5. Step 5: Solve for x
   x = 28,066,476,238.90/182,849.94
6. Step 6: Final answer
   x = 153,494.59