Finding the Third Proportional to 28,804 and 58,408

Step by Step Solution

1. Step 1: Write the proportion equation
   28,804 : 58,408 = 58,408 : x
2. Step 2: Convert to fraction form
   28,804/58,408 = 58,408/x
3. Step 3: Cross multiply
   28,804x = 58,408 × 58,408
4. Step 4: Simplify right side
   28,804x = 3,411,494,464
5. Step 5: Solve for x
   x = 3,411,494,464/28,804
6. Step 6: Final answer
   x = 118,438.22