Finding the Third Proportional to 1,369.56 and 2,051.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,369.56 : 2,051.94 = 2,051.94 : x
2. Step 2: Convert to fraction form
   1,369.56/2,051.94 = 2,051.94/x
3. Step 3: Cross multiply
   1,369.56x = 2,051.94 × 2,051.94
4. Step 4: Simplify right side
   1,369.56x = 4,210,447.50
5. Step 5: Solve for x
   x = 4,210,447.50/1,369.56
6. Step 6: Final answer
   x = 3,074.30