Finding the Third Proportional to 43,008.38 and 65,160.56

Step by Step Solution

1. Step 1: Write the proportion equation
   43,008.38 : 65,160.56 = 65,160.56 : x
2. Step 2: Convert to fraction form
   43,008.38/65,160.56 = 65,160.56/x
3. Step 3: Cross multiply
   43,008.38x = 65,160.56 × 65,160.56
4. Step 4: Simplify right side
   43,008.38x = 4,245,898,905.32
5. Step 5: Solve for x
   x = 4,245,898,905.32/43,008.38
6. Step 6: Final answer
   x = 98,722.61