Finding the Fourth Proportional to 1,140,960,162.01, 1,576,002,004.48 and 943,519,201.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,140,960,162.01 : 1,576,002,004.48 = 943,519,201.69 : x
2. Step 2: Convert to fraction form
   1,140,960,162.01/1,576,002,004.48 = 943,519,201.69/x
3. Step 3: Cross multiply
   1,140,960,162.01x = 1,576,002,004.48 × 943,519,201.69
4. Step 4: Simplify right side
   1,140,960,162.01x = 1,486,988,153,126,944,256
5. Step 5: Solve for x
   x = 1,486,988,153,126,944,256/1,140,960,162.01
6. Step 6: Final answer
   x = 1,303,277,890.54