Finding the Third Proportional to 28,849.25 and 65,106.25

Step by Step Solution

1. Step 1: Write the proportion equation
   28,849.25 : 65,106.25 = 65,106.25 : x
2. Step 2: Convert to fraction form
   28,849.25/65,106.25 = 65,106.25/x
3. Step 3: Cross multiply
   28,849.25x = 65,106.25 × 65,106.25
4. Step 4: Simplify right side
   28,849.25x = 4,238,823,789.06
5. Step 5: Solve for x
   x = 4,238,823,789.06/28,849.25
6. Step 6: Final answer
   x = 146,930.12