Finding the Fourth Proportional to 10,492.09, 14,478.80 and 5,955.61

Step by Step Solution

1. Step 1: Write the proportion equation
   10,492.09 : 14,478.80 = 5,955.61 : x
2. Step 2: Convert to fraction form
   10,492.09/14,478.80 = 5,955.61/x
3. Step 3: Cross multiply
   10,492.09x = 14,478.80 × 5,955.61
4. Step 4: Simplify right side
   10,492.09x = 86,230,056.29
5. Step 5: Solve for x
   x = 86,230,056.29/10,492.09
6. Step 6: Final answer
   x = 8,218.58