Finding the Fourth Proportional to 32,611.27, 45,010.56 and 19,868.59

Step by Step Solution

1. Step 1: Write the proportion equation
   32,611.27 : 45,010.56 = 19,868.59 : x
2. Step 2: Convert to fraction form
   32,611.27/45,010.56 = 19,868.59/x
3. Step 3: Cross multiply
   32,611.27x = 45,010.56 × 19,868.59
4. Step 4: Simplify right side
   32,611.27x = 894,296,362.31
5. Step 5: Solve for x
   x = 894,296,362.31/32,611.27
6. Step 6: Final answer
   x = 27,422.92