Finding the Fourth Proportional to 2,356,093.89, 3,251,322.59 and 1,439,855.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,356,093.89 : 3,251,322.59 = 1,439,855.91 : x
2. Step 2: Convert to fraction form
   2,356,093.89/3,251,322.59 = 1,439,855.91/x
3. Step 3: Cross multiply
   2,356,093.89x = 3,251,322.59 × 1,439,855.91
4. Step 4: Simplify right side
   2,356,093.89x = 4,681,436,039,328.73
5. Step 5: Solve for x
   x = 4,681,436,039,328.73/2,356,093.89
6. Step 6: Final answer
   x = 1,986,948.00