Finding the Fourth Proportional to 752,443.83, 1,038,303.77 and 446,467.55

Step by Step Solution

1. Step 1: Write the proportion equation
   752,443.83 : 1,038,303.77 = 446,467.55 : x
2. Step 2: Convert to fraction form
   752,443.83/1,038,303.77 = 446,467.55/x
3. Step 3: Cross multiply
   752,443.83x = 1,038,303.77 × 446,467.55
4. Step 4: Simplify right side
   752,443.83x = 463,568,932,923.81
5. Step 5: Solve for x
   x = 463,568,932,923.81/752,443.83
6. Step 6: Final answer
   x = 616,084.44