Finding the Fourth Proportional to 9,047.82, 12,486.76 and 5,068.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,047.82 : 12,486.76 = 5,068.88 : x
2. Step 2: Convert to fraction form
   9,047.82/12,486.76 = 5,068.88/x
3. Step 3: Cross multiply
   9,047.82x = 12,486.76 × 5,068.88
4. Step 4: Simplify right side
   9,047.82x = 63,293,888.03
5. Step 5: Solve for x
   x = 63,293,888.03/9,047.82
6. Step 6: Final answer
   x = 6,995.48