Finding the Fourth Proportional to 2,483,404.80, 3,726,745.60 and 907,468.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483,404.80 : 3,726,745.60 = 907,468.80 : x
2. Step 2: Convert to fraction form
   2,483,404.80/3,726,745.60 = 907,468.80/x
3. Step 3: Cross multiply
   2,483,404.80x = 3,726,745.60 × 907,468.80
4. Step 4: Simplify right side
   2,483,404.80x = 3,381,905,357,537.28
5. Step 5: Solve for x
   x = 3,381,905,357,537.28/2,483,404.80
6. Step 6: Final answer
   x = 1,361,801.89