Finding the Fourth Proportional to 32,633.59, 45,034.30 and 19,886.76

Step by Step Solution

1. Step 1: Write the proportion equation
   32,633.59 : 45,034.30 = 19,886.76 : x
2. Step 2: Convert to fraction form
   32,633.59/45,034.30 = 19,886.76/x
3. Step 3: Cross multiply
   32,633.59x = 45,034.30 × 19,886.76
4. Step 4: Simplify right side
   32,633.59x = 895,586,315.87
5. Step 5: Solve for x
   x = 895,586,315.87/32,633.59
6. Step 6: Final answer
   x = 27,443.70