Finding the Third Proportional to 43,697.25 and 64,109.25

Step by Step Solution

1. Step 1: Write the proportion equation
   43,697.25 : 64,109.25 = 64,109.25 : x
2. Step 2: Convert to fraction form
   43,697.25/64,109.25 = 64,109.25/x
3. Step 3: Cross multiply
   43,697.25x = 64,109.25 × 64,109.25
4. Step 4: Simplify right side
   43,697.25x = 4,109,995,935.56
5. Step 5: Solve for x
   x = 4,109,995,935.56/43,697.25
6. Step 6: Final answer
   x = 94,056.17