Finding the Third Proportional to 3,116.95 and 4,675.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,116.95 : 4,675.50 = 4,675.50 : x
2. Step 2: Convert to fraction form
   3,116.95/4,675.50 = 4,675.50/x
3. Step 3: Cross multiply
   3,116.95x = 4,675.50 × 4,675.50
4. Step 4: Simplify right side
   3,116.95x = 21,860,300.25
5. Step 5: Solve for x
   x = 21,860,300.25/3,116.95
6. Step 6: Final answer
   x = 7,013.36