Finding the Fourth Proportional to 2,709,727.55, 4,063,578.31 and 1,089,949.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,709,727.55 : 4,063,578.31 = 1,089,949.02 : x
2. Step 2: Convert to fraction form
   2,709,727.55/4,063,578.31 = 1,089,949.02/x
3. Step 3: Cross multiply
   2,709,727.55x = 4,063,578.31 × 1,089,949.02
4. Step 4: Simplify right side
   2,709,727.55x = 4,429,093,196,677.76
5. Step 5: Solve for x
   x = 4,429,093,196,677.76/2,709,727.55
6. Step 6: Final answer
   x = 1,634,516.06