Finding the Fourth Proportional to 32,890.62, 49,348.32 and 19,752.15

Step by Step Solution

1. Step 1: Write the proportion equation
   32,890.62 : 49,348.32 = 19,752.15 : x
2. Step 2: Convert to fraction form
   32,890.62/49,348.32 = 19,752.15/x
3. Step 3: Cross multiply
   32,890.62x = 49,348.32 × 19,752.15
4. Step 4: Simplify right side
   32,890.62x = 974,735,418.89
5. Step 5: Solve for x
   x = 974,735,418.89/32,890.62
6. Step 6: Final answer
   x = 29,635.67