Finding the Fourth Proportional to 2,556,783.74, 3,834,179.31 and 958,475

Step by Step Solution

1. Step 1: Write the proportion equation
   2,556,783.74 : 3,834,179.31 = 958,475 : x
2. Step 2: Convert to fraction form
   2,556,783.74/3,834,179.31 = 958,475/x
3. Step 3: Cross multiply
   2,556,783.74x = 3,834,179.31 × 958,475
4. Step 4: Simplify right side
   2,556,783.74x = 3,674,965,014,152.25
5. Step 5: Solve for x
   x = 3,674,965,014,152.25/2,556,783.74
6. Step 6: Final answer
   x = 1,437,339.01