Finding the Third Proportional to 22,990 and 34,053

Step by Step Solution

1. Step 1: Write the proportion equation
   22,990 : 34,053 = 34,053 : x
2. Step 2: Convert to fraction form
   22,990/34,053 = 34,053/x
3. Step 3: Cross multiply
   22,990x = 34,053 × 34,053
4. Step 4: Simplify right side
   22,990x = 1,159,606,809
5. Step 5: Solve for x
   x = 1,159,606,809/22,990
6. Step 6: Final answer
   x = 50,439.62