Finding the Fourth Proportional to 3,633,838,536.52, 5,450,801,205.90 and 1,013,483,212.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,633,838,536.52 : 5,450,801,205.90 = 1,013,483,212.72 : x
2. Step 2: Convert to fraction form
   3,633,838,536.52/5,450,801,205.90 = 1,013,483,212.72/x
3. Step 3: Cross multiply
   3,633,838,536.52x = 5,450,801,205.90 × 1,013,483,212.72
4. Step 4: Simplify right side
   3,633,838,536.52x = 5,524,295,518,053,581,824
5. Step 5: Solve for x
   x = 5,524,295,518,053,581,824/3,633,838,536.52
6. Step 6: Final answer
   x = 1,520,236,923.72