Finding the Fourth Proportional to 9,676.84, 14,532.52 and 7,925.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,676.84 : 14,532.52 = 7,925.16 : x
2. Step 2: Convert to fraction form
   9,676.84/14,532.52 = 7,925.16/x
3. Step 3: Cross multiply
   9,676.84x = 14,532.52 × 7,925.16
4. Step 4: Simplify right side
   9,676.84x = 115,172,546.20
5. Step 5: Solve for x
   x = 115,172,546.20/9,676.84
6. Step 6: Final answer
   x = 11,901.88