Finding the Fourth Proportional to 2,551,073.10, 3,520,480.50 and 1,405,153.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,551,073.10 : 3,520,480.50 = 1,405,153.41 : x
2. Step 2: Convert to fraction form
   2,551,073.10/3,520,480.50 = 1,405,153.41/x
3. Step 3: Cross multiply
   2,551,073.10x = 3,520,480.50 × 1,405,153.41
4. Step 4: Simplify right side
   2,551,073.10x = 4,946,815,179,413.51
5. Step 5: Solve for x
   x = 4,946,815,179,413.51/2,551,073.10
6. Step 6: Final answer
   x = 1,939,111.50