Finding the Fourth Proportional to 2,470,112, 3,408,754.56 and 1,339,616

Step by Step Solution

1. Step 1: Write the proportion equation
   2,470,112 : 3,408,754.56 = 1,339,616 : x
2. Step 2: Convert to fraction form
   2,470,112/3,408,754.56 = 1,339,616/x
3. Step 3: Cross multiply
   2,470,112x = 3,408,754.56 × 1,339,616
4. Step 4: Simplify right side
   2,470,112x = 4,566,422,148,648.96
5. Step 5: Solve for x
   x = 4,566,422,148,648.96/2,470,112
6. Step 6: Final answer
   x = 1,848,670.08