Finding the Third Proportional to 42,593 and 63,063

Step by Step Solution

1. Step 1: Write the proportion equation
   42,593 : 63,063 = 63,063 : x
2. Step 2: Convert to fraction form
   42,593/63,063 = 63,063/x
3. Step 3: Cross multiply
   42,593x = 63,063 × 63,063
4. Step 4: Simplify right side
   42,593x = 3,976,941,969
5. Step 5: Solve for x
   x = 3,976,941,969/42,593
6. Step 6: Final answer
   x = 93,370.79