Finding the Fourth Proportional to 2,268,099.77, 3,400,968.33 and 1,069,700.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,268,099.77 : 3,400,968.33 = 1,069,700.31 : x
2. Step 2: Convert to fraction form
   2,268,099.77/3,400,968.33 = 1,069,700.31/x
3. Step 3: Cross multiply
   2,268,099.77x = 3,400,968.33 × 1,069,700.31
4. Step 4: Simplify right side
   2,268,099.77x = 3,638,016,876,901.18
5. Step 5: Solve for x
   x = 3,638,016,876,901.18/2,268,099.77
6. Step 6: Final answer
   x = 1,603,993.32