Finding the Fourth Proportional to 10,492.56, 15,736.42 and 2,995.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,492.56 : 15,736.42 = 2,995.98 : x
2. Step 2: Convert to fraction form
   10,492.56/15,736.42 = 2,995.98/x
3. Step 3: Cross multiply
   10,492.56x = 15,736.42 × 2,995.98
4. Step 4: Simplify right side
   10,492.56x = 47,145,999.59
5. Step 5: Solve for x
   x = 47,145,999.59/10,492.56
6. Step 6: Final answer
   x = 4,493.28