Finding the Fourth Proportional to 182,499.72, 273,757.34 and 57,837.96

Step by Step Solution

1. Step 1: Write the proportion equation
   182,499.72 : 273,757.34 = 57,837.96 : x
2. Step 2: Convert to fraction form
   182,499.72/273,757.34 = 57,837.96/x
3. Step 3: Cross multiply
   182,499.72x = 273,757.34 × 57,837.96
4. Step 4: Simplify right side
   182,499.72x = 15,833,566,080.63
5. Step 5: Solve for x
   x = 15,833,566,080.63/182,499.72
6. Step 6: Final answer
   x = 86,759.40