Finding the Third Proportional to 1,711.38 and 3,695.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,711.38 : 3,695.88 = 3,695.88 : x
2. Step 2: Convert to fraction form
   1,711.38/3,695.88 = 3,695.88/x
3. Step 3: Cross multiply
   1,711.38x = 3,695.88 × 3,695.88
4. Step 4: Simplify right side
   1,711.38x = 13,659,492.02
5. Step 5: Solve for x
   x = 13,659,492.02/1,711.38
6. Step 6: Final answer
   x = 7,981.59