Finding the Fourth Proportional to 9,816.30, 14,722.25 and 2,796.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,816.30 : 14,722.25 = 2,796.17 : x
2. Step 2: Convert to fraction form
   9,816.30/14,722.25 = 2,796.17/x
3. Step 3: Cross multiply
   9,816.30x = 14,722.25 × 2,796.17
4. Step 4: Simplify right side
   9,816.30x = 41,165,826.19
5. Step 5: Solve for x
   x = 41,165,826.19/9,816.30
6. Step 6: Final answer
   x = 4,193.62