Finding the Third Proportional to 25,247.50 and 53,106.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,247.50 : 53,106.50 = 53,106.50 : x
2. Step 2: Convert to fraction form
   25,247.50/53,106.50 = 53,106.50/x
3. Step 3: Cross multiply
   25,247.50x = 53,106.50 × 53,106.50
4. Step 4: Simplify right side
   25,247.50x = 2,820,300,342.25
5. Step 5: Solve for x
   x = 2,820,300,342.25/25,247.50
6. Step 6: Final answer
   x = 111,706.12