Finding the Third Proportional to 23,780.25 and 56,237.63

Step by Step Solution

1. Step 1: Write the proportion equation
   23,780.25 : 56,237.63 = 56,237.63 : x
2. Step 2: Convert to fraction form
   23,780.25/56,237.63 = 56,237.63/x
3. Step 3: Cross multiply
   23,780.25x = 56,237.63 × 56,237.63
4. Step 4: Simplify right side
   23,780.25x = 3,162,670,465.64
5. Step 5: Solve for x
   x = 3,162,670,465.64/23,780.25
6. Step 6: Final answer
   x = 132,995.68