Finding the Fourth Proportional to 2,550,778.44, 3,520,233.32 and 1,404,858.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550,778.44 : 3,520,233.32 = 1,404,858.48 : x
2. Step 2: Convert to fraction form
   2,550,778.44/3,520,233.32 = 1,404,858.48/x
3. Step 3: Cross multiply
   2,550,778.44x = 3,520,233.32 × 1,404,858.48
4. Step 4: Simplify right side
   2,550,778.44x = 4,945,429,624,156.26
5. Step 5: Solve for x
   x = 4,945,429,624,156.26/2,550,778.44
6. Step 6: Final answer
   x = 1,938,792.31