Finding the Third Proportional to 63,938 and 100,298

Step by Step Solution

1. Step 1: Write the proportion equation
   63,938 : 100,298 = 100,298 : x
2. Step 2: Convert to fraction form
   63,938/100,298 = 100,298/x
3. Step 3: Cross multiply
   63,938x = 100,298 × 100,298
4. Step 4: Simplify right side
   63,938x = 10,059,688,804
5. Step 5: Solve for x
   x = 10,059,688,804/63,938
6. Step 6: Final answer
   x = 157,335.06