Finding the Third Proportional to 25,836.75 and 53,290.13

Step by Step Solution

1. Step 1: Write the proportion equation
   25,836.75 : 53,290.13 = 53,290.13 : x
2. Step 2: Convert to fraction form
   25,836.75/53,290.13 = 53,290.13/x
3. Step 3: Cross multiply
   25,836.75x = 53,290.13 × 53,290.13
4. Step 4: Simplify right side
   25,836.75x = 2,839,837,422.52
5. Step 5: Solve for x
   x = 2,839,837,422.52/25,836.75
6. Step 6: Final answer
   x = 109,914.65