Finding the Fourth Proportional to 2,550,779.94, 3,520,235.40 and 1,404,859.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550,779.94 : 3,520,235.40 = 1,404,859.98 : x
2. Step 2: Convert to fraction form
   2,550,779.94/3,520,235.40 = 1,404,859.98/x
3. Step 3: Cross multiply
   2,550,779.94x = 3,520,235.40 × 1,404,859.98
4. Step 4: Simplify right side
   2,550,779.94x = 4,945,437,833,639.29
5. Step 5: Solve for x
   x = 4,945,437,833,639.29/2,550,779.94
6. Step 6: Final answer
   x = 1,938,794.39