Finding the Fourth Proportional to 32,839.82, 45,320.06 and 19,422.57

Step by Step Solution

1. Step 1: Write the proportion equation
   32,839.82 : 45,320.06 = 19,422.57 : x
2. Step 2: Convert to fraction form
   32,839.82/45,320.06 = 19,422.57/x
3. Step 3: Cross multiply
   32,839.82x = 45,320.06 × 19,422.57
4. Step 4: Simplify right side
   32,839.82x = 880,231,940.64
5. Step 5: Solve for x
   x = 880,231,940.64/32,839.82
6. Step 6: Final answer
   x = 26,803.80