Finding the Fourth Proportional to 2,415,919, 3,333,883.24 and 1,328,182.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,415,919 : 3,333,883.24 = 1,328,182.69 : x
2. Step 2: Convert to fraction form
   2,415,919/3,333,883.24 = 1,328,182.69/x
3. Step 3: Cross multiply
   2,415,919x = 3,333,883.24 × 1,328,182.69
4. Step 4: Simplify right side
   2,415,919x = 4,428,006,009,849.12
5. Step 5: Solve for x
   x = 4,428,006,009,849.12/2,415,919
6. Step 6: Final answer
   x = 1,832,845.39