Finding the Fourth Proportional to 10,845,322.07, 16,267,912.87 and 2,758,227.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,845,322.07 : 16,267,912.87 = 2,758,227.83 : x
2. Step 2: Convert to fraction form
   10,845,322.07/16,267,912.87 = 2,758,227.83/x
3. Step 3: Cross multiply
   10,845,322.07x = 16,267,912.87 × 2,758,227.83
4. Step 4: Simplify right side
   10,845,322.07x = 44,870,609,971,249.72
5. Step 5: Solve for x
   x = 44,870,609,971,249.72/10,845,322.07
6. Step 6: Final answer
   x = 4,137,323.88