Finding the Fourth Proportional to 32,620.50, 45,016.29 and 17,716.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,620.50 : 45,016.29 = 17,716.50 : x
2. Step 2: Convert to fraction form
   32,620.50/45,016.29 = 17,716.50/x
3. Step 3: Cross multiply
   32,620.50x = 45,016.29 × 17,716.50
4. Step 4: Simplify right side
   32,620.50x = 797,531,101.79
5. Step 5: Solve for x
   x = 797,531,101.79/32,620.50
6. Step 6: Final answer
   x = 24,448.77