Finding the Third Proportional to 112,066 and 242,798

Step by Step Solution

1. Step 1: Write the proportion equation
   112,066 : 242,798 = 242,798 : x
2. Step 2: Convert to fraction form
   112,066/242,798 = 242,798/x
3. Step 3: Cross multiply
   112,066x = 242,798 × 242,798
4. Step 4: Simplify right side
   112,066x = 58,950,868,804
5. Step 5: Solve for x
   x = 58,950,868,804/112,066
6. Step 6: Final answer
   x = 526,037.06