Finding the Third Proportional to 19,248 and 25,140

Step by Step Solution

1. Step 1: Write the proportion equation
   19,248 : 25,140 = 25,140 : x
2. Step 2: Convert to fraction form
   19,248/25,140 = 25,140/x
3. Step 3: Cross multiply
   19,248x = 25,140 × 25,140
4. Step 4: Simplify right side
   19,248x = 632,019,600
5. Step 5: Solve for x
   x = 632,019,600/19,248
6. Step 6: Final answer
   x = 32,835.60