Finding the Fourth Proportional to 9,047.61, 12,486.06 and 5,068.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,047.61 : 12,486.06 = 5,068.76 : x
2. Step 2: Convert to fraction form
   9,047.61/12,486.06 = 5,068.76/x
3. Step 3: Cross multiply
   9,047.61x = 12,486.06 × 5,068.76
4. Step 4: Simplify right side
   9,047.61x = 63,288,779.06
5. Step 5: Solve for x
   x = 63,288,779.06/9,047.61
6. Step 6: Final answer
   x = 6,995.08