Finding the Fourth Proportional to 19,061.48, 28,592.08 and 5,734.43

Step by Step Solution

1. Step 1: Write the proportion equation
   19,061.48 : 28,592.08 = 5,734.43 : x
2. Step 2: Convert to fraction form
   19,061.48/28,592.08 = 5,734.43/x
3. Step 3: Cross multiply
   19,061.48x = 28,592.08 × 5,734.43
4. Step 4: Simplify right side
   19,061.48x = 163,959,126.70
5. Step 5: Solve for x
   x = 163,959,126.70/19,061.48
6. Step 6: Final answer
   x = 8,601.59