Finding the Third Proportional to 35,320 and 76,376

Step by Step Solution

1. Step 1: Write the proportion equation
   35,320 : 76,376 = 76,376 : x
2. Step 2: Convert to fraction form
   35,320/76,376 = 76,376/x
3. Step 3: Cross multiply
   35,320x = 76,376 × 76,376
4. Step 4: Simplify right side
   35,320x = 5,833,293,376
5. Step 5: Solve for x
   x = 5,833,293,376/35,320
6. Step 6: Final answer
   x = 165,155.53