Finding the Third Proportional to 1,216.69 and 1,733.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,216.69 : 1,733.91 = 1,733.91 : x
2. Step 2: Convert to fraction form
   1,216.69/1,733.91 = 1,733.91/x
3. Step 3: Cross multiply
   1,216.69x = 1,733.91 × 1,733.91
4. Step 4: Simplify right side
   1,216.69x = 3,006,430.88
5. Step 5: Solve for x
   x = 3,006,430.88/1,216.69
6. Step 6: Final answer
   x = 2,471.00