Finding the Fourth Proportional to 2,494,796.81, 3,742,656.80 and 789,369.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494,796.81 : 3,742,656.80 = 789,369.42 : x
2. Step 2: Convert to fraction form
   2,494,796.81/3,742,656.80 = 789,369.42/x
3. Step 3: Cross multiply
   2,494,796.81x = 3,742,656.80 × 789,369.42
4. Step 4: Simplify right side
   2,494,796.81x = 2,954,338,823,528.21
5. Step 5: Solve for x
   x = 2,954,338,823,528.21/2,494,796.81
6. Step 6: Final answer
   x = 1,184,200.18