Finding the Fourth Proportional to 2,007,188.14, 2,769,845.52 and 1,089,397.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,007,188.14 : 2,769,845.52 = 1,089,397.58 : x
2. Step 2: Convert to fraction form
   2,007,188.14/2,769,845.52 = 1,089,397.58/x
3. Step 3: Cross multiply
   2,007,188.14x = 2,769,845.52 × 1,089,397.58
4. Step 4: Simplify right side
   2,007,188.14x = 3,017,463,004,488.05
5. Step 5: Solve for x
   x = 3,017,463,004,488.05/2,007,188.14
6. Step 6: Final answer
   x = 1,503,328.43