Finding the Fourth Proportional to 2,641,229,661.23, 3,644,847,897.86 and 1,451,773,201.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,641,229,661.23 : 3,644,847,897.86 = 1,451,773,201.98 : x
2. Step 2: Convert to fraction form
   2,641,229,661.23/3,644,847,897.86 = 1,451,773,201.98/x
3. Step 3: Cross multiply
   2,641,229,661.23x = 3,644,847,897.86 × 1,451,773,201.98
4. Step 4: Simplify right side
   2,641,229,661.23x = 5,291,492,503,399,025,664
5. Step 5: Solve for x
   x = 5,291,492,503,399,025,664/2,641,229,661.23
6. Step 6: Final answer
   x = 2,003,420,066.45