Finding the Third Proportional to 107,650 and 154,091

Step by Step Solution

1. Step 1: Write the proportion equation
   107,650 : 154,091 = 154,091 : x
2. Step 2: Convert to fraction form
   107,650/154,091 = 154,091/x
3. Step 3: Cross multiply
   107,650x = 154,091 × 154,091
4. Step 4: Simplify right side
   107,650x = 23,744,036,281
5. Step 5: Solve for x
   x = 23,744,036,281/107,650
6. Step 6: Final answer
   x = 220,566.99