Finding the Third Proportional to 40,956 and 58,482

Step by Step Solution

1. Step 1: Write the proportion equation
   40,956 : 58,482 = 58,482 : x
2. Step 2: Convert to fraction form
   40,956/58,482 = 58,482/x
3. Step 3: Cross multiply
   40,956x = 58,482 × 58,482
4. Step 4: Simplify right side
   40,956x = 3,420,144,324
5. Step 5: Solve for x
   x = 3,420,144,324/40,956
6. Step 6: Final answer
   x = 83,507.77