Finding the Fourth Proportional to 2,254,871.58, 3,111,849.93 and 1,337,643.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,254,871.58 : 3,111,849.93 = 1,337,643.78 : x
2. Step 2: Convert to fraction form
   2,254,871.58/3,111,849.93 = 1,337,643.78/x
3. Step 3: Cross multiply
   2,254,871.58x = 3,111,849.93 × 1,337,643.78
4. Step 4: Simplify right side
   2,254,871.58x = 4,162,546,703,157.94
5. Step 5: Solve for x
   x = 4,162,546,703,157.94/2,254,871.58
6. Step 6: Final answer
   x = 1,846,023.84