Finding the Third Proportional to 62,541 and 144,661.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,541 : 144,661.50 = 144,661.50 : x
2. Step 2: Convert to fraction form
   62,541/144,661.50 = 144,661.50/x
3. Step 3: Cross multiply
   62,541x = 144,661.50 × 144,661.50
4. Step 4: Simplify right side
   62,541x = 20,926,949,582.25
5. Step 5: Solve for x
   x = 20,926,949,582.25/62,541
6. Step 6: Final answer
   x = 334,611.69