Finding the Third Proportional to 42,832.13 and 103,059

Step by Step Solution

1. Step 1: Write the proportion equation
   42,832.13 : 103,059 = 103,059 : x
2. Step 2: Convert to fraction form
   42,832.13/103,059 = 103,059/x
3. Step 3: Cross multiply
   42,832.13x = 103,059 × 103,059
4. Step 4: Simplify right side
   42,832.13x = 10,621,157,481
5. Step 5: Solve for x
   x = 10,621,157,481/42,832.13
6. Step 6: Final answer
   x = 247,971.76