Finding the Fourth Proportional to 2,764,448.01, 4,144,961.30 and 1,079,570.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,764,448.01 : 4,144,961.30 = 1,079,570.25 : x
2. Step 2: Convert to fraction form
   2,764,448.01/4,144,961.30 = 1,079,570.25/x
3. Step 3: Cross multiply
   2,764,448.01x = 4,144,961.30 × 1,079,570.25
4. Step 4: Simplify right side
   2,764,448.01x = 4,474,776,901,483.47
5. Step 5: Solve for x
   x = 4,474,776,901,483.47/2,764,448.01
6. Step 6: Final answer
   x = 1,618,687.31