Finding the Fourth Proportional to 11,095.62, 15,290.91 and 7,946.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,095.62 : 15,290.91 = 7,946.34 : x
2. Step 2: Convert to fraction form
   11,095.62/15,290.91 = 7,946.34/x
3. Step 3: Cross multiply
   11,095.62x = 15,290.91 × 7,946.34
4. Step 4: Simplify right side
   11,095.62x = 121,506,769.77
5. Step 5: Solve for x
   x = 121,506,769.77/11,095.62
6. Step 6: Final answer
   x = 10,950.88