Finding the Third Proportional to 112,826 and 240,141

Step by Step Solution

1. Step 1: Write the proportion equation
   112,826 : 240,141 = 240,141 : x
2. Step 2: Convert to fraction form
   112,826/240,141 = 240,141/x
3. Step 3: Cross multiply
   112,826x = 240,141 × 240,141
4. Step 4: Simplify right side
   112,826x = 57,667,699,881
5. Step 5: Solve for x
   x = 57,667,699,881/112,826
6. Step 6: Final answer
   x = 511,120.66