Finding the Fourth Proportional to 2,367,910.56, 3,552,760.62 and 1,421,940.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,367,910.56 : 3,552,760.62 = 1,421,940.72 : x
2. Step 2: Convert to fraction form
   2,367,910.56/3,552,760.62 = 1,421,940.72/x
3. Step 3: Cross multiply
   2,367,910.56x = 3,552,760.62 × 1,421,940.72
4. Step 4: Simplify right side
   2,367,910.56x = 5,051,814,993,990.45
5. Step 5: Solve for x
   x = 5,051,814,993,990.45/2,367,910.56
6. Step 6: Final answer
   x = 2,133,448.40