Finding the Fourth Proportional to 9,095.27, 12,547.59 and 5,212.62

Step by Step Solution

1. Step 1: Write the proportion equation
   9,095.27 : 12,547.59 = 5,212.62 : x
2. Step 2: Convert to fraction form
   9,095.27/12,547.59 = 5,212.62/x
3. Step 3: Cross multiply
   9,095.27x = 12,547.59 × 5,212.62
4. Step 4: Simplify right side
   9,095.27x = 65,405,818.59
5. Step 5: Solve for x
   x = 65,405,818.59/9,095.27
6. Step 6: Final answer
   x = 7,191.19