Finding the Fourth Proportional to 46,453.83, 64,132.88 and 30,584.41

Step by Step Solution

1. Step 1: Write the proportion equation
   46,453.83 : 64,132.88 = 30,584.41 : x
2. Step 2: Convert to fraction form
   46,453.83/64,132.88 = 30,584.41/x
3. Step 3: Cross multiply
   46,453.83x = 64,132.88 × 30,584.41
4. Step 4: Simplify right side
   46,453.83x = 1,961,466,296.40
5. Step 5: Solve for x
   x = 1,961,466,296.40/46,453.83
6. Step 6: Final answer
   x = 42,224.00