Finding the Third Proportional to 53,196 and 80,946

Step by Step Solution

1. Step 1: Write the proportion equation
   53,196 : 80,946 = 80,946 : x
2. Step 2: Convert to fraction form
   53,196/80,946 = 80,946/x
3. Step 3: Cross multiply
   53,196x = 80,946 × 80,946
4. Step 4: Simplify right side
   53,196x = 6,552,254,916
5. Step 5: Solve for x
   x = 6,552,254,916/53,196
6. Step 6: Final answer
   x = 123,171.95