Finding the Fourth Proportional to 32,620.94, 45,025.76 and 19,196.51

Step by Step Solution

1. Step 1: Write the proportion equation
   32,620.94 : 45,025.76 = 19,196.51 : x
2. Step 2: Convert to fraction form
   32,620.94/45,025.76 = 19,196.51/x
3. Step 3: Cross multiply
   32,620.94x = 45,025.76 × 19,196.51
4. Step 4: Simplify right side
   32,620.94x = 864,337,452.10
5. Step 5: Solve for x
   x = 864,337,452.10/32,620.94
6. Step 6: Final answer
   x = 26,496.40