Finding the Third Proportional to 46,062 and 68,809.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,062 : 68,809.50 = 68,809.50 : x
2. Step 2: Convert to fraction form
   46,062/68,809.50 = 68,809.50/x
3. Step 3: Cross multiply
   46,062x = 68,809.50 × 68,809.50
4. Step 4: Simplify right side
   46,062x = 4,734,747,290.25
5. Step 5: Solve for x
   x = 4,734,747,290.25/46,062
6. Step 6: Final answer
   x = 102,790.74