Finding the Third Proportional to 43,866.56 and 65,507.06

Step by Step Solution

1. Step 1: Write the proportion equation
   43,866.56 : 65,507.06 = 65,507.06 : x
2. Step 2: Convert to fraction form
   43,866.56/65,507.06 = 65,507.06/x
3. Step 3: Cross multiply
   43,866.56x = 65,507.06 × 65,507.06
4. Step 4: Simplify right side
   43,866.56x = 4,291,175,237.38
5. Step 5: Solve for x
   x = 4,291,175,237.38/43,866.56
6. Step 6: Final answer
   x = 97,823.38