Finding the Fourth Proportional to 8,561,087.98, 12,843,608.37 and 2,881,173.58

Step by Step Solution

1. Step 1: Write the proportion equation
   8,561,087.98 : 12,843,608.37 = 2,881,173.58 : x
2. Step 2: Convert to fraction form
   8,561,087.98/12,843,608.37 = 2,881,173.58/x
3. Step 3: Cross multiply
   8,561,087.98x = 12,843,608.37 × 2,881,173.58
4. Step 4: Simplify right side
   8,561,087.98x = 37,004,665,107,510.86
5. Step 5: Solve for x
   x = 37,004,665,107,510.86/8,561,087.98
6. Step 6: Final answer
   x = 4,322,425.51