Finding the Third Proportional to 46,133.63 and 68,959.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,133.63 : 68,959.50 = 68,959.50 : x
2. Step 2: Convert to fraction form
   46,133.63/68,959.50 = 68,959.50/x
3. Step 3: Cross multiply
   46,133.63x = 68,959.50 × 68,959.50
4. Step 4: Simplify right side
   46,133.63x = 4,755,412,640.25
5. Step 5: Solve for x
   x = 4,755,412,640.25/46,133.63
6. Step 6: Final answer
   x = 103,079.10