Finding the Third Proportional to 2,368.69 and 5,110.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,368.69 : 5,110.88 = 5,110.88 : x
2. Step 2: Convert to fraction form
   2,368.69/5,110.88 = 5,110.88/x
3. Step 3: Cross multiply
   2,368.69x = 5,110.88 × 5,110.88
4. Step 4: Simplify right side
   2,368.69x = 26,121,043.27
5. Step 5: Solve for x
   x = 26,121,043.27/2,368.69
6. Step 6: Final answer
   x = 11,027.64