Finding the Third Proportional to 56,675 and 89,994

Step by Step Solution

1. Step 1: Write the proportion equation
   56,675 : 89,994 = 89,994 : x
2. Step 2: Convert to fraction form
   56,675/89,994 = 89,994/x
3. Step 3: Cross multiply
   56,675x = 89,994 × 89,994
4. Step 4: Simplify right side
   56,675x = 8,098,920,036
5. Step 5: Solve for x
   x = 8,098,920,036/56,675
6. Step 6: Final answer
   x = 142,901.10