Finding the Third Proportional to 25,554 and 35,188.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,554 : 35,188.50 = 35,188.50 : x
2. Step 2: Convert to fraction form
   25,554/35,188.50 = 35,188.50/x
3. Step 3: Cross multiply
   25,554x = 35,188.50 × 35,188.50
4. Step 4: Simplify right side
   25,554x = 1,238,230,532.25
5. Step 5: Solve for x
   x = 1,238,230,532.25/25,554
6. Step 6: Final answer
   x = 48,455.45