Finding the Third Proportional to 112,808 and 240,841

Step by Step Solution

1. Step 1: Write the proportion equation
   112,808 : 240,841 = 240,841 : x
2. Step 2: Convert to fraction form
   112,808/240,841 = 240,841/x
3. Step 3: Cross multiply
   112,808x = 240,841 × 240,841
4. Step 4: Simplify right side
   112,808x = 58,004,387,281
5. Step 5: Solve for x
   x = 58,004,387,281/112,808
6. Step 6: Final answer
   x = 514,186.82