Finding the Third Proportional to 35,047.63 and 77,104.38

Step by Step Solution

1. Step 1: Write the proportion equation
   35,047.63 : 77,104.38 = 77,104.38 : x
2. Step 2: Convert to fraction form
   35,047.63/77,104.38 = 77,104.38/x
3. Step 3: Cross multiply
   35,047.63x = 77,104.38 × 77,104.38
4. Step 4: Simplify right side
   35,047.63x = 5,945,084,644.14
5. Step 5: Solve for x
   x = 5,945,084,644.14/35,047.63
6. Step 6: Final answer
   x = 169,628.75