Finding the Third Proportional to 49,976 and 105,528

Step by Step Solution

1. Step 1: Write the proportion equation
   49,976 : 105,528 = 105,528 : x
2. Step 2: Convert to fraction form
   49,976/105,528 = 105,528/x
3. Step 3: Cross multiply
   49,976x = 105,528 × 105,528
4. Step 4: Simplify right side
   49,976x = 11,136,158,784
5. Step 5: Solve for x
   x = 11,136,158,784/49,976
6. Step 6: Final answer
   x = 222,830.13