Finding the Fourth Proportional to 2,644,087,289.25, 3,648,835,003.37 and 1,454,653,407.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,644,087,289.25 : 3,648,835,003.37 = 1,454,653,407.95 : x
2. Step 2: Convert to fraction form
   2,644,087,289.25/3,648,835,003.37 = 1,454,653,407.95/x
3. Step 3: Cross multiply
   2,644,087,289.25x = 3,648,835,003.37 × 1,454,653,407.95
4. Step 4: Simplify right side
   2,644,087,289.25x = 5,307,790,272,695,915,520
5. Step 5: Solve for x
   x = 5,307,790,272,695,915,520/2,644,087,289.25
6. Step 6: Final answer
   x = 2,007,418,701.44