Finding the Third Proportional to 46,291 and 69,132.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,291 : 69,132.50 = 69,132.50 : x
2. Step 2: Convert to fraction form
   46,291/69,132.50 = 69,132.50/x
3. Step 3: Cross multiply
   46,291x = 69,132.50 × 69,132.50
4. Step 4: Simplify right side
   46,291x = 4,779,302,556.25
5. Step 5: Solve for x
   x = 4,779,302,556.25/46,291
6. Step 6: Final answer
   x = 103,244.75