Finding the Third Proportional to 64,836 and 100,127.25

Step by Step Solution

1. Step 1: Write the proportion equation
   64,836 : 100,127.25 = 100,127.25 : x
2. Step 2: Convert to fraction form
   64,836/100,127.25 = 100,127.25/x
3. Step 3: Cross multiply
   64,836x = 100,127.25 × 100,127.25
4. Step 4: Simplify right side
   64,836x = 10,025,466,192.56
5. Step 5: Solve for x
   x = 10,025,466,192.56/64,836
6. Step 6: Final answer
   x = 154,628.08