Finding the Fourth Proportional to 2,608,059.24, 3,909,327.73 and 877,281.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,608,059.24 : 3,909,327.73 = 877,281.42 : x
2. Step 2: Convert to fraction form
   2,608,059.24/3,909,327.73 = 877,281.42/x
3. Step 3: Cross multiply
   2,608,059.24x = 3,909,327.73 × 877,281.42
4. Step 4: Simplify right side
   2,608,059.24x = 3,429,580,582,219.78
5. Step 5: Solve for x
   x = 3,429,580,582,219.78/2,608,059.24
6. Step 6: Final answer
   x = 1,314,993.36