Finding the Third Proportional to 57,994 and 123,583

Step by Step Solution

1. Step 1: Write the proportion equation
   57,994 : 123,583 = 123,583 : x
2. Step 2: Convert to fraction form
   57,994/123,583 = 123,583/x
3. Step 3: Cross multiply
   57,994x = 123,583 × 123,583
4. Step 4: Simplify right side
   57,994x = 15,272,757,889
5. Step 5: Solve for x
   x = 15,272,757,889/57,994
6. Step 6: Final answer
   x = 263,350.66