Finding the Third Proportional to 43,461.56 and 65,404.97

Step by Step Solution

1. Step 1: Write the proportion equation
   43,461.56 : 65,404.97 = 65,404.97 : x
2. Step 2: Convert to fraction form
   43,461.56/65,404.97 = 65,404.97/x
3. Step 3: Cross multiply
   43,461.56x = 65,404.97 × 65,404.97
4. Step 4: Simplify right side
   43,461.56x = 4,277,809,937.19
5. Step 5: Solve for x
   x = 4,277,809,937.19/43,461.56
6. Step 6: Final answer
   x = 98,427.43