Finding the Third Proportional to 43,512.19 and 75,633.75

Step by Step Solution

1. Step 1: Write the proportion equation
   43,512.19 : 75,633.75 = 75,633.75 : x
2. Step 2: Convert to fraction form
   43,512.19/75,633.75 = 75,633.75/x
3. Step 3: Cross multiply
   43,512.19x = 75,633.75 × 75,633.75
4. Step 4: Simplify right side
   43,512.19x = 5,720,464,139.06
5. Step 5: Solve for x
   x = 5,720,464,139.06/43,512.19
6. Step 6: Final answer
   x = 131,468.09