Finding the Fourth Proportional to 13,095.18, 18,070.83 and 7,792.38

Step by Step Solution

1. Step 1: Write the proportion equation
   13,095.18 : 18,070.83 = 7,792.38 : x
2. Step 2: Convert to fraction form
   13,095.18/18,070.83 = 7,792.38/x
3. Step 3: Cross multiply
   13,095.18x = 18,070.83 × 7,792.38
4. Step 4: Simplify right side
   13,095.18x = 140,814,774.28
5. Step 5: Solve for x
   x = 140,814,774.28/13,095.18
6. Step 6: Final answer
   x = 10,753.18