Finding the Fourth Proportional to 2,370,503.40, 3,271,303.31 and 1,282,774.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,370,503.40 : 3,271,303.31 = 1,282,774.86 : x
2. Step 2: Convert to fraction form
   2,370,503.40/3,271,303.31 = 1,282,774.86/x
3. Step 3: Cross multiply
   2,370,503.40x = 3,271,303.31 × 1,282,774.86
4. Step 4: Simplify right side
   2,370,503.40x = 4,196,345,629,146.27
5. Step 5: Solve for x
   x = 4,196,345,629,146.27/2,370,503.40
6. Step 6: Final answer
   x = 1,770,233.96