Finding the Fourth Proportional to 9,763.94, 13,473.38 and 5,784.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,763.94 : 13,473.38 = 5,784.41 : x
2. Step 2: Convert to fraction form
   9,763.94/13,473.38 = 5,784.41/x
3. Step 3: Cross multiply
   9,763.94x = 13,473.38 × 5,784.41
4. Step 4: Simplify right side
   9,763.94x = 77,935,554.01
5. Step 5: Solve for x
   x = 77,935,554.01/9,763.94
6. Step 6: Final answer
   x = 7,981.98