Finding the Third Proportional to 14,877 and 30,986.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,877 : 30,986.25 = 30,986.25 : x
2. Step 2: Convert to fraction form
   14,877/30,986.25 = 30,986.25/x
3. Step 3: Cross multiply
   14,877x = 30,986.25 × 30,986.25
4. Step 4: Simplify right side
   14,877x = 960,147,689.06
5. Step 5: Solve for x
   x = 960,147,689.06/14,877
6. Step 6: Final answer
   x = 64,539.07