Finding the Third Proportional to 96,942.94 and 139,627.69

Step by Step Solution

1. Step 1: Write the proportion equation
   96,942.94 : 139,627.69 = 139,627.69 : x
2. Step 2: Convert to fraction form
   96,942.94/139,627.69 = 139,627.69/x
3. Step 3: Cross multiply
   96,942.94x = 139,627.69 × 139,627.69
4. Step 4: Simplify right side
   96,942.94x = 19,495,891,116.60
5. Step 5: Solve for x
   x = 19,495,891,116.60/96,942.94
6. Step 6: Final answer
   x = 201,106.87