Finding the Third Proportional to 910.93 and 1,946.69

Step by Step Solution

1. Step 1: Write the proportion equation
   910.93 : 1,946.69 = 1,946.69 : x
2. Step 2: Convert to fraction form
   910.93/1,946.69 = 1,946.69/x
3. Step 3: Cross multiply
   910.93x = 1,946.69 × 1,946.69
4. Step 4: Simplify right side
   910.93x = 3,789,599.83
5. Step 5: Solve for x
   x = 3,789,599.83/910.93
6. Step 6: Final answer
   x = 4,160.13