Finding the Third Proportional to 25,319.81 and 53,760.94

Step by Step Solution

1. Step 1: Write the proportion equation
   25,319.81 : 53,760.94 = 53,760.94 : x
2. Step 2: Convert to fraction form
   25,319.81/53,760.94 = 53,760.94/x
3. Step 3: Cross multiply
   25,319.81x = 53,760.94 × 53,760.94
4. Step 4: Simplify right side
   25,319.81x = 2,890,238,400.88
5. Step 5: Solve for x
   x = 2,890,238,400.88/25,319.81
6. Step 6: Final answer
   x = 114,149.28