Finding the Third Proportional to 29,593.88 and 65,019.75

Step by Step Solution

1. Step 1: Write the proportion equation
   29,593.88 : 65,019.75 = 65,019.75 : x
2. Step 2: Convert to fraction form
   29,593.88/65,019.75 = 65,019.75/x
3. Step 3: Cross multiply
   29,593.88x = 65,019.75 × 65,019.75
4. Step 4: Simplify right side
   29,593.88x = 4,227,567,890.06
5. Step 5: Solve for x
   x = 4,227,567,890.06/29,593.88
6. Step 6: Final answer
   x = 142,852.80