Finding the Fourth Proportional to 2,621,550.07, 3,932,712.61 and 1,342,880.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,621,550.07 : 3,932,712.61 = 1,342,880.88 : x
2. Step 2: Convert to fraction form
   2,621,550.07/3,932,712.61 = 1,342,880.88/x
3. Step 3: Cross multiply
   2,621,550.07x = 3,932,712.61 × 1,342,880.88
4. Step 4: Simplify right side
   2,621,550.07x = 5,281,164,552,399.02
5. Step 5: Solve for x
   x = 5,281,164,552,399.02/2,621,550.07
6. Step 6: Final answer
   x = 2,014,519.81