Finding the Fourth Proportional to 2,340,761.34, 3,230,513.37 and 1,322,231.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,340,761.34 : 3,230,513.37 = 1,322,231.70 : x
2. Step 2: Convert to fraction form
   2,340,761.34/3,230,513.37 = 1,322,231.70/x
3. Step 3: Cross multiply
   2,340,761.34x = 3,230,513.37 × 1,322,231.70
4. Step 4: Simplify right side
   2,340,761.34x = 4,271,487,185,087.83
5. Step 5: Solve for x
   x = 4,271,487,185,087.83/2,340,761.34
6. Step 6: Final answer
   x = 1,824,828.15