Finding the Third Proportional to 112,541 and 245,994

Step by Step Solution

1. Step 1: Write the proportion equation
   112,541 : 245,994 = 245,994 : x
2. Step 2: Convert to fraction form
   112,541/245,994 = 245,994/x
3. Step 3: Cross multiply
   112,541x = 245,994 × 245,994
4. Step 4: Simplify right side
   112,541x = 60,513,048,036
5. Step 5: Solve for x
   x = 60,513,048,036/112,541
6. Step 6: Final answer
   x = 537,697.80