Finding the Fourth Proportional to 3,810,274, 5,258,245.98 and 2,091,554.44

Step by Step Solution

1. Step 1: Write the proportion equation
   3,810,274 : 5,258,245.98 = 2,091,554.44 : x
2. Step 2: Convert to fraction form
   3,810,274/5,258,245.98 = 2,091,554.44/x
3. Step 3: Cross multiply
   3,810,274x = 5,258,245.98 × 2,091,554.44
4. Step 4: Simplify right side
   3,810,274x = 10,997,907,726,081.15
5. Step 5: Solve for x
   x = 10,997,907,726,081.15/3,810,274
6. Step 6: Final answer
   x = 2,886,382.38