Finding the Fourth Proportional to 32,664.42, 45,076.10 and 19,055.07

Step by Step Solution

1. Step 1: Write the proportion equation
   32,664.42 : 45,076.10 = 19,055.07 : x
2. Step 2: Convert to fraction form
   32,664.42/45,076.10 = 19,055.07/x
3. Step 3: Cross multiply
   32,664.42x = 45,076.10 × 19,055.07
4. Step 4: Simplify right side
   32,664.42x = 858,928,145.55
5. Step 5: Solve for x
   x = 858,928,145.55/32,664.42
6. Step 6: Final answer
   x = 26,295.53