Finding the Third Proportional to 46,012.50 and 67,509

Step by Step Solution

1. Step 1: Write the proportion equation
   46,012.50 : 67,509 = 67,509 : x
2. Step 2: Convert to fraction form
   46,012.50/67,509 = 67,509/x
3. Step 3: Cross multiply
   46,012.50x = 67,509 × 67,509
4. Step 4: Simplify right side
   46,012.50x = 4,557,465,081
5. Step 5: Solve for x
   x = 4,557,465,081/46,012.50
6. Step 6: Final answer
   x = 99,048.41