Finding the Third Proportional to 23,990 and 56,032

Step by Step Solution

1. Step 1: Write the proportion equation
   23,990 : 56,032 = 56,032 : x
2. Step 2: Convert to fraction form
   23,990/56,032 = 56,032/x
3. Step 3: Cross multiply
   23,990x = 56,032 × 56,032
4. Step 4: Simplify right side
   23,990x = 3,139,585,024
5. Step 5: Solve for x
   x = 3,139,585,024/23,990
6. Step 6: Final answer
   x = 130,870.57