Finding the Third Proportional to 26,380.69 and 53,837.16

Step by Step Solution

1. Step 1: Write the proportion equation
   26,380.69 : 53,837.16 = 53,837.16 : x
2. Step 2: Convert to fraction form
   26,380.69/53,837.16 = 53,837.16/x
3. Step 3: Cross multiply
   26,380.69x = 53,837.16 × 53,837.16
4. Step 4: Simplify right side
   26,380.69x = 2,898,439,393.09
5. Step 5: Solve for x
   x = 2,898,439,393.09/26,380.69
6. Step 6: Final answer
   x = 109,869.74