Finding the Fourth Proportional to 32,572.89, 48,867.76 and 19,075.46

Step by Step Solution

1. Step 1: Write the proportion equation
   32,572.89 : 48,867.76 = 19,075.46 : x
2. Step 2: Convert to fraction form
   32,572.89/48,867.76 = 19,075.46/x
3. Step 3: Cross multiply
   32,572.89x = 48,867.76 × 19,075.46
4. Step 4: Simplify right side
   32,572.89x = 932,175,109.21
5. Step 5: Solve for x
   x = 932,175,109.21/32,572.89
6. Step 6: Final answer
   x = 28,618.12