Finding the Fourth Proportional to 2,969,359,923.16, 4,454,613,444.84 and 1,128,969,505

Step by Step Solution

1. Step 1: Write the proportion equation
   2,969,359,923.16 : 4,454,613,444.84 = 1,128,969,505 : x
2. Step 2: Convert to fraction form
   2,969,359,923.16/4,454,613,444.84 = 1,128,969,505/x
3. Step 3: Cross multiply
   2,969,359,923.16x = 4,454,613,444.84 × 1,128,969,505
4. Step 4: Simplify right side
   2,969,359,923.16x = 5,029,122,735,787,360,256
5. Step 5: Solve for x
   x = 5,029,122,735,787,360,256/2,969,359,923.16
6. Step 6: Final answer
   x = 1,693,672,328.69