Finding the Fourth Proportional to 2,408,182.87, 3,605,188.42 and 1,607,478.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,408,182.87 : 3,605,188.42 = 1,607,478.43 : x
2. Step 2: Convert to fraction form
   2,408,182.87/3,605,188.42 = 1,607,478.43/x
3. Step 3: Cross multiply
   2,408,182.87x = 3,605,188.42 × 1,607,478.43
4. Step 4: Simplify right side
   2,408,182.87x = 5,795,262,611,949.82
5. Step 5: Solve for x
   x = 5,795,262,611,949.82/2,408,182.87
6. Step 6: Final answer
   x = 2,406,487.77