Finding the Fourth Proportional to 46,607.50, 64,290.83 and 32,980.19

Step by Step Solution

1. Step 1: Write the proportion equation
   46,607.50 : 64,290.83 = 32,980.19 : x
2. Step 2: Convert to fraction form
   46,607.50/64,290.83 = 32,980.19/x
3. Step 3: Cross multiply
   46,607.50x = 64,290.83 × 32,980.19
4. Step 4: Simplify right side
   46,607.50x = 2,120,323,788.66
5. Step 5: Solve for x
   x = 2,120,323,788.66/46,607.50
6. Step 6: Final answer
   x = 45,493.19