Finding the Third Proportional to 35,346.38 and 76,109.63

Step by Step Solution

1. Step 1: Write the proportion equation
   35,346.38 : 76,109.63 = 76,109.63 : x
2. Step 2: Convert to fraction form
   35,346.38/76,109.63 = 76,109.63/x
3. Step 3: Cross multiply
   35,346.38x = 76,109.63 × 76,109.63
4. Step 4: Simplify right side
   35,346.38x = 5,792,675,017.64
5. Step 5: Solve for x
   x = 5,792,675,017.64/35,346.38
6. Step 6: Final answer
   x = 163,883.14