Finding the Fourth Proportional to 3,293,360.39, 4,940,290.47 and 1,019,114.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,293,360.39 : 4,940,290.47 = 1,019,114.72 : x
2. Step 2: Convert to fraction form
   3,293,360.39/4,940,290.47 = 1,019,114.72/x
3. Step 3: Cross multiply
   3,293,360.39x = 4,940,290.47 × 1,019,114.72
4. Step 4: Simplify right side
   3,293,360.39x = 5,034,722,739,052.72
5. Step 5: Solve for x
   x = 5,034,722,739,052.72/3,293,360.39
6. Step 6: Final answer
   x = 1,528,749.41