Finding the Third Proportional to 35,554.38 and 76,168.88

Step by Step Solution

1. Step 1: Write the proportion equation
   35,554.38 : 76,168.88 = 76,168.88 : x
2. Step 2: Convert to fraction form
   35,554.38/76,168.88 = 76,168.88/x
3. Step 3: Cross multiply
   35,554.38x = 76,168.88 × 76,168.88
4. Step 4: Simplify right side
   35,554.38x = 5,801,697,518.77
5. Step 5: Solve for x
   x = 5,801,697,518.77/35,554.38
6. Step 6: Final answer
   x = 163,178.16