Finding the Third Proportional to 63,094 and 139,310

Step by Step Solution

1. Step 1: Write the proportion equation
   63,094 : 139,310 = 139,310 : x
2. Step 2: Convert to fraction form
   63,094/139,310 = 139,310/x
3. Step 3: Cross multiply
   63,094x = 139,310 × 139,310
4. Step 4: Simplify right side
   63,094x = 19,407,276,100
5. Step 5: Solve for x
   x = 19,407,276,100/63,094
6. Step 6: Final answer
   x = 307,593.05