Finding the Fourth Proportional to 9,969.82, 14,956.52 and 4,126.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,969.82 : 14,956.52 = 4,126.88 : x
2. Step 2: Convert to fraction form
   9,969.82/14,956.52 = 4,126.88/x
3. Step 3: Cross multiply
   9,969.82x = 14,956.52 × 4,126.88
4. Step 4: Simplify right side
   9,969.82x = 61,723,780.01
5. Step 5: Solve for x
   x = 61,723,780.01/9,969.82
6. Step 6: Final answer
   x = 6,191.06