Finding the Fourth Proportional to 1,463,399,978.19, 2,019,493,908.32 and 794,344,588.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,463,399,978.19 : 2,019,493,908.32 = 794,344,588.71 : x
2. Step 2: Convert to fraction form
   1,463,399,978.19/2,019,493,908.32 = 794,344,588.71/x
3. Step 3: Cross multiply
   1,463,399,978.19x = 2,019,493,908.32 × 794,344,588.71
4. Step 4: Simplify right side
   1,463,399,978.19x = 1,604,174,058,006,800,896
5. Step 5: Solve for x
   x = 1,604,174,058,006,800,896/1,463,399,978.19
6. Step 6: Final answer
   x = 1,096,196,584.61