Finding the Third Proportional to 55,594 and 85,994

Step by Step Solution

1. Step 1: Write the proportion equation
   55,594 : 85,994 = 85,994 : x
2. Step 2: Convert to fraction form
   55,594/85,994 = 85,994/x
3. Step 3: Cross multiply
   55,594x = 85,994 × 85,994
4. Step 4: Simplify right side
   55,594x = 7,394,968,036
5. Step 5: Solve for x
   x = 7,394,968,036/55,594
6. Step 6: Final answer
   x = 133,017.38