Finding the Fourth Proportional to 191,464.56, 287,300.52 and 184,483.44

Step by Step Solution

1. Step 1: Write the proportion equation
   191,464.56 : 287,300.52 = 184,483.44 : x
2. Step 2: Convert to fraction form
   191,464.56/287,300.52 = 184,483.44/x
3. Step 3: Cross multiply
   191,464.56x = 287,300.52 × 184,483.44
4. Step 4: Simplify right side
   191,464.56x = 53,002,188,243.39
5. Step 5: Solve for x
   x = 53,002,188,243.39/191,464.56
6. Step 6: Final answer
   x = 276,825.06