Finding the Third Proportional to 28,968 and 42,353

Step by Step Solution

1. Step 1: Write the proportion equation
   28,968 : 42,353 = 42,353 : x
2. Step 2: Convert to fraction form
   28,968/42,353 = 42,353/x
3. Step 3: Cross multiply
   28,968x = 42,353 × 42,353
4. Step 4: Simplify right side
   28,968x = 1,793,776,609
5. Step 5: Solve for x
   x = 1,793,776,609/28,968
6. Step 6: Final answer
   x = 61,922.69