Finding the Third Proportional to 38,963 and 83,938

Step by Step Solution

1. Step 1: Write the proportion equation
   38,963 : 83,938 = 83,938 : x
2. Step 2: Convert to fraction form
   38,963/83,938 = 83,938/x
3. Step 3: Cross multiply
   38,963x = 83,938 × 83,938
4. Step 4: Simplify right side
   38,963x = 7,045,587,844
5. Step 5: Solve for x
   x = 7,045,587,844/38,963
6. Step 6: Final answer
   x = 180,827.65