Finding the Third Proportional to 112,336 and 245,773

Step by Step Solution

1. Step 1: Write the proportion equation
   112,336 : 245,773 = 245,773 : x
2. Step 2: Convert to fraction form
   112,336/245,773 = 245,773/x
3. Step 3: Cross multiply
   112,336x = 245,773 × 245,773
4. Step 4: Simplify right side
   112,336x = 60,404,367,529
5. Step 5: Solve for x
   x = 60,404,367,529/112,336
6. Step 6: Final answer
   x = 537,711.58