Finding the Third Proportional to 1,934.51 and 2,116.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,934.51 : 2,116.76 = 2,116.76 : x
2. Step 2: Convert to fraction form
   1,934.51/2,116.76 = 2,116.76/x
3. Step 3: Cross multiply
   1,934.51x = 2,116.76 × 2,116.76
4. Step 4: Simplify right side
   1,934.51x = 4,480,663.64
5. Step 5: Solve for x
   x = 4,480,663.64/1,934.51
6. Step 6: Final answer
   x = 2,316.18