Finding the Third Proportional to 28,927 and 58,658

Step by Step Solution

1. Step 1: Write the proportion equation
   28,927 : 58,658 = 58,658 : x
2. Step 2: Convert to fraction form
   28,927/58,658 = 58,658/x
3. Step 3: Cross multiply
   28,927x = 58,658 × 58,658
4. Step 4: Simplify right side
   28,927x = 3,440,760,964
5. Step 5: Solve for x
   x = 3,440,760,964/28,927
6. Step 6: Final answer
   x = 118,946.35