Finding the Third Proportional to 25,727.63 and 55,555.88

Step by Step Solution

1. Step 1: Write the proportion equation
   25,727.63 : 55,555.88 = 55,555.88 : x
2. Step 2: Convert to fraction form
   25,727.63/55,555.88 = 55,555.88/x
3. Step 3: Cross multiply
   25,727.63x = 55,555.88 × 55,555.88
4. Step 4: Simplify right side
   25,727.63x = 3,086,455,247.02
5. Step 5: Solve for x
   x = 3,086,455,247.02/25,727.63
6. Step 6: Final answer
   x = 119,966.58