Finding the Fourth Proportional to 3,356,111.71, 5,030,796.75 and 1,079,963.29

Step by Step Solution

1. Step 1: Write the proportion equation
   3,356,111.71 : 5,030,796.75 = 1,079,963.29 : x
2. Step 2: Convert to fraction form
   3,356,111.71/5,030,796.75 = 1,079,963.29/x
3. Step 3: Cross multiply
   3,356,111.71x = 5,030,796.75 × 1,079,963.29
4. Step 4: Simplify right side
   3,356,111.71x = 5,433,075,809,451.31
5. Step 5: Solve for x
   x = 5,433,075,809,451.31/3,356,111.71
6. Step 6: Final answer
   x = 1,618,860.24