Finding the Third Proportional to 28,012.50 and 58,622

Step by Step Solution

1. Step 1: Write the proportion equation
   28,012.50 : 58,622 = 58,622 : x
2. Step 2: Convert to fraction form
   28,012.50/58,622 = 58,622/x
3. Step 3: Cross multiply
   28,012.50x = 58,622 × 58,622
4. Step 4: Simplify right side
   28,012.50x = 3,436,538,884
5. Step 5: Solve for x
   x = 3,436,538,884/28,012.50
6. Step 6: Final answer
   x = 122,678.76