Finding the Third Proportional to 45,101 and 64,107

Step by Step Solution

1. Step 1: Write the proportion equation
   45,101 : 64,107 = 64,107 : x
2. Step 2: Convert to fraction form
   45,101/64,107 = 64,107/x
3. Step 3: Cross multiply
   45,101x = 64,107 × 64,107
4. Step 4: Simplify right side
   45,101x = 4,109,707,449
5. Step 5: Solve for x
   x = 4,109,707,449/45,101
6. Step 6: Final answer
   x = 91,122.31