Finding the Fourth Proportional to 2,242,323.60, 3,364,019.97 and 726,007.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,242,323.60 : 3,364,019.97 = 726,007.01 : x
2. Step 2: Convert to fraction form
   2,242,323.60/3,364,019.97 = 726,007.01/x
3. Step 3: Cross multiply
   2,242,323.60x = 3,364,019.97 × 726,007.01
4. Step 4: Simplify right side
   2,242,323.60x = 2,442,302,063,179.89
5. Step 5: Solve for x
   x = 2,442,302,063,179.89/2,242,323.60
6. Step 6: Final answer
   x = 1,089,183.59