Finding the Fourth Proportional to 2,464,876.45, 3,696,969.50 and 845,618.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,464,876.45 : 3,696,969.50 = 845,618.41 : x
2. Step 2: Convert to fraction form
   2,464,876.45/3,696,969.50 = 845,618.41/x
3. Step 3: Cross multiply
   2,464,876.45x = 3,696,969.50 × 845,618.41
4. Step 4: Simplify right side
   2,464,876.45x = 3,126,225,470,408.50
5. Step 5: Solve for x
   x = 3,126,225,470,408.50/2,464,876.45
6. Step 6: Final answer
   x = 1,268,309.20