Finding the Third Proportional to 1,054.27 and 1,613.36

Step by Step Solution

1. Step 1: Write the proportion equation
   1,054.27 : 1,613.36 = 1,613.36 : x
2. Step 2: Convert to fraction form
   1,054.27/1,613.36 = 1,613.36/x
3. Step 3: Cross multiply
   1,054.27x = 1,613.36 × 1,613.36
4. Step 4: Simplify right side
   1,054.27x = 2,602,915.87
5. Step 5: Solve for x
   x = 2,602,915.87/1,054.27
6. Step 6: Final answer
   x = 2,468.94