Finding the Fourth Proportional to 493,346.52, 740,019.82 and 119,369.52

Step by Step Solution

1. Step 1: Write the proportion equation
   493,346.52 : 740,019.82 = 119,369.52 : x
2. Step 2: Convert to fraction form
   493,346.52/740,019.82 = 119,369.52/x
3. Step 3: Cross multiply
   493,346.52x = 740,019.82 × 119,369.52
4. Step 4: Simplify right side
   493,346.52x = 88,335,810,703.89
5. Step 5: Solve for x
   x = 88,335,810,703.89/493,346.52
6. Step 6: Final answer
   x = 179,054.29