Finding the Third Proportional to 49,870.69 and 108,036.28

Step by Step Solution

1. Step 1: Write the proportion equation
   49,870.69 : 108,036.28 = 108,036.28 : x
2. Step 2: Convert to fraction form
   49,870.69/108,036.28 = 108,036.28/x
3. Step 3: Cross multiply
   49,870.69x = 108,036.28 × 108,036.28
4. Step 4: Simplify right side
   49,870.69x = 11,671,838,066.33
5. Step 5: Solve for x
   x = 11,671,838,066.33/49,870.69
6. Step 6: Final answer
   x = 234,042.05