Finding the Third Proportional to 112,097 and 234,580

Step by Step Solution

1. Step 1: Write the proportion equation
   112,097 : 234,580 = 234,580 : x
2. Step 2: Convert to fraction form
   112,097/234,580 = 234,580/x
3. Step 3: Cross multiply
   112,097x = 234,580 × 234,580
4. Step 4: Simplify right side
   112,097x = 55,027,776,400
5. Step 5: Solve for x
   x = 55,027,776,400/112,097
6. Step 6: Final answer
   x = 490,894.28