Finding the Fourth Proportional to 2,986,314.82, 4,120,995.72 and 1,763,014.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,986,314.82 : 4,120,995.72 = 1,763,014.40 : x
2. Step 2: Convert to fraction form
   2,986,314.82/4,120,995.72 = 1,763,014.40/x
3. Step 3: Cross multiply
   2,986,314.82x = 4,120,995.72 × 1,763,014.40
4. Step 4: Simplify right side
   2,986,314.82x = 7,265,374,796,698.37
5. Step 5: Solve for x
   x = 7,265,374,796,698.37/2,986,314.82
6. Step 6: Final answer
   x = 2,432,889.78