Finding the Fourth Proportional to 2,550,703.56, 3,520,130.06 and 1,404,783.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550,703.56 : 3,520,130.06 = 1,404,783.60 : x
2. Step 2: Convert to fraction form
   2,550,703.56/3,520,130.06 = 1,404,783.60/x
3. Step 3: Cross multiply
   2,550,703.56x = 3,520,130.06 × 1,404,783.60
4. Step 4: Simplify right side
   2,550,703.56x = 4,945,020,978,155.02
5. Step 5: Solve for x
   x = 4,945,020,978,155.02/2,550,703.56
6. Step 6: Final answer
   x = 1,938,689.02