Finding the Fourth Proportional to 9,722.92, 14,561.16 and 5,030.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,722.92 : 14,561.16 = 5,030.32 : x
2. Step 2: Convert to fraction form
   9,722.92/14,561.16 = 5,030.32/x
3. Step 3: Cross multiply
   9,722.92x = 14,561.16 × 5,030.32
4. Step 4: Simplify right side
   9,722.92x = 73,247,294.37
5. Step 5: Solve for x
   x = 73,247,294.37/9,722.92
6. Step 6: Final answer
   x = 7,533.47