Finding the Third Proportional to 46,696.50 and 71,442

Step by Step Solution

1. Step 1: Write the proportion equation
   46,696.50 : 71,442 = 71,442 : x
2. Step 2: Convert to fraction form
   46,696.50/71,442 = 71,442/x
3. Step 3: Cross multiply
   46,696.50x = 71,442 × 71,442
4. Step 4: Simplify right side
   46,696.50x = 5,103,959,364
5. Step 5: Solve for x
   x = 5,103,959,364/46,696.50
6. Step 6: Final answer
   x = 109,300.68