Finding the Fourth Proportional to 2,623,039,004.70, 3,619,787,678.10 and 1,494,008,550.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,623,039,004.70 : 3,619,787,678.10 = 1,494,008,550.72 : x
2. Step 2: Convert to fraction form
   2,623,039,004.70/3,619,787,678.10 = 1,494,008,550.72/x
3. Step 3: Cross multiply
   2,623,039,004.70x = 3,619,787,678.10 × 1,494,008,550.72
4. Step 4: Simplify right side
   2,623,039,004.70x = 5,407,993,742,872,294,400
5. Step 5: Solve for x
   x = 5,407,993,742,872,294,400/2,623,039,004.70
6. Step 6: Final answer
   x = 2,061,728,298.05