Finding the Third Proportional to 1,038.94 and 2,234.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,038.94 : 2,234.81 = 2,234.81 : x
2. Step 2: Convert to fraction form
   1,038.94/2,234.81 = 2,234.81/x
3. Step 3: Cross multiply
   1,038.94x = 2,234.81 × 2,234.81
4. Step 4: Simplify right side
   1,038.94x = 4,994,386.91
5. Step 5: Solve for x
   x = 4,994,386.91/1,038.94
6. Step 6: Final answer
   x = 4,807.21