Finding the Fourth Proportional to 2,415,486.37, 3,333,378.10 and 1,383,009.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,415,486.37 : 3,333,378.10 = 1,383,009.98 : x
2. Step 2: Convert to fraction form
   2,415,486.37/3,333,378.10 = 1,383,009.98/x
3. Step 3: Cross multiply
   2,415,486.37x = 3,333,378.10 × 1,383,009.98
4. Step 4: Simplify right side
   2,415,486.37x = 4,610,095,180,632.42
5. Step 5: Solve for x
   x = 4,610,095,180,632.42/2,415,486.37
6. Step 6: Final answer
   x = 1,908,557.73