Finding the Third Proportional to 96,435.56 and 144,559.69

Step by Step Solution

1. Step 1: Write the proportion equation
   96,435.56 : 144,559.69 = 144,559.69 : x
2. Step 2: Convert to fraction form
   96,435.56/144,559.69 = 144,559.69/x
3. Step 3: Cross multiply
   96,435.56x = 144,559.69 × 144,559.69
4. Step 4: Simplify right side
   96,435.56x = 20,897,503,250.10
5. Step 5: Solve for x
   x = 20,897,503,250.10/96,435.56
6. Step 6: Final answer
   x = 216,699.14