Finding the Third Proportional to 1,693.06 and 2,703.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,693.06 : 2,703.59 = 2,703.59 : x
2. Step 2: Convert to fraction form
   1,693.06/2,703.59 = 2,703.59/x
3. Step 3: Cross multiply
   1,693.06x = 2,703.59 × 2,703.59
4. Step 4: Simplify right side
   1,693.06x = 7,309,419.17
5. Step 5: Solve for x
   x = 7,309,419.17/1,693.06
6. Step 6: Final answer
   x = 4,317.28