Finding the Fourth Proportional to 789,441.42, 1,184,308.18 and 249,833.50

Step by Step Solution

1. Step 1: Write the proportion equation
   789,441.42 : 1,184,308.18 = 249,833.50 : x
2. Step 2: Convert to fraction form
   789,441.42/1,184,308.18 = 249,833.50/x
3. Step 3: Cross multiply
   789,441.42x = 1,184,308.18 × 249,833.50
4. Step 4: Simplify right side
   789,441.42x = 295,879,857,688.03
5. Step 5: Solve for x
   x = 295,879,857,688.03/789,441.42
6. Step 6: Final answer
   x = 374,796.47