Finding the Fourth Proportional to 2,023,118,332.64, 2,791,964,636.56 and 1,131,082,644

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023,118,332.64 : 2,791,964,636.56 = 1,131,082,644 : x
2. Step 2: Convert to fraction form
   2,023,118,332.64/2,791,964,636.56 = 1,131,082,644/x
3. Step 3: Cross multiply
   2,023,118,332.64x = 2,791,964,636.56 × 1,131,082,644
4. Step 4: Simplify right side
   2,023,118,332.64x = 3,157,942,743,074,783,744
5. Step 5: Solve for x
   x = 3,157,942,743,074,783,744/2,023,118,332.64
6. Step 6: Final answer
   x = 1,560,928,341.23