Finding the Third Proportional to 65,610 and 154,038

Step by Step Solution

1. Step 1: Write the proportion equation
   65,610 : 154,038 = 154,038 : x
2. Step 2: Convert to fraction form
   65,610/154,038 = 154,038/x
3. Step 3: Cross multiply
   65,610x = 154,038 × 154,038
4. Step 4: Simplify right side
   65,610x = 23,727,705,444
5. Step 5: Solve for x
   x = 23,727,705,444/65,610
6. Step 6: Final answer
   x = 361,647.70