Finding the Third Proportional to 25,130.25 and 34,129.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,130.25 : 34,129.50 = 34,129.50 : x
2. Step 2: Convert to fraction form
   25,130.25/34,129.50 = 34,129.50/x
3. Step 3: Cross multiply
   25,130.25x = 34,129.50 × 34,129.50
4. Step 4: Simplify right side
   25,130.25x = 1,164,822,770.25
5. Step 5: Solve for x
   x = 1,164,822,770.25/25,130.25
6. Step 6: Final answer
   x = 46,351.42