Finding the Fourth Proportional to 2,427,081.84, 3,349,228.50 and 1,339,455.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,427,081.84 : 3,349,228.50 = 1,339,455.69 : x
2. Step 2: Convert to fraction form
   2,427,081.84/3,349,228.50 = 1,339,455.69/x
3. Step 3: Cross multiply
   2,427,081.84x = 3,349,228.50 × 1,339,455.69
4. Step 4: Simplify right side
   2,427,081.84x = 4,486,143,171,435.17
5. Step 5: Solve for x
   x = 4,486,143,171,435.17/2,427,081.84
6. Step 6: Final answer
   x = 1,848,369.14