Finding the Third Proportional to 2,804.23 and 3,803.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,804.23 : 3,803.76 = 3,803.76 : x
2. Step 2: Convert to fraction form
   2,804.23/3,803.76 = 3,803.76/x
3. Step 3: Cross multiply
   2,804.23x = 3,803.76 × 3,803.76
4. Step 4: Simplify right side
   2,804.23x = 14,468,566.07
5. Step 5: Solve for x
   x = 14,468,566.07/2,804.23
6. Step 6: Final answer
   x = 5,159.55