Finding the Third Proportional to 25,295.73 and 28,102.10

Step by Step Solution

1. Step 1: Write the proportion equation
   25,295.73 : 28,102.10 = 28,102.10 : x
2. Step 2: Convert to fraction form
   25,295.73/28,102.10 = 28,102.10/x
3. Step 3: Cross multiply
   25,295.73x = 28,102.10 × 28,102.10
4. Step 4: Simplify right side
   25,295.73x = 789,727,782.91
5. Step 5: Solve for x
   x = 789,727,782.91/25,295.73
6. Step 6: Final answer
   x = 31,219.81