Finding the Fourth Proportional to 9,800,695.69, 13,524,404.52 and 5,449,688.58

Step by Step Solution

1. Step 1: Write the proportion equation
   9,800,695.69 : 13,524,404.52 = 5,449,688.58 : x
2. Step 2: Convert to fraction form
   9,800,695.69/13,524,404.52 = 5,449,688.58/x
3. Step 3: Cross multiply
   9,800,695.69x = 13,524,404.52 × 5,449,688.58
4. Step 4: Simplify right side
   9,800,695.69x = 73,703,792,863,944.38
5. Step 5: Solve for x
   x = 73,703,792,863,944.38/9,800,695.69
6. Step 6: Final answer
   x = 7,520,261.34