Finding the Fourth Proportional to 182,010.72, 273,006.56 and 69,744.72

Step by Step Solution

1. Step 1: Write the proportion equation
   182,010.72 : 273,006.56 = 69,744.72 : x
2. Step 2: Convert to fraction form
   182,010.72/273,006.56 = 69,744.72/x
3. Step 3: Cross multiply
   182,010.72x = 273,006.56 × 69,744.72
4. Step 4: Simplify right side
   182,010.72x = 19,040,766,085.36
5. Step 5: Solve for x
   x = 19,040,766,085.36/182,010.72
6. Step 6: Final answer
   x = 104,613.43