Finding the Third Proportional to 48,696.19 and 101,287.69

Step by Step Solution

1. Step 1: Write the proportion equation
   48,696.19 : 101,287.69 = 101,287.69 : x
2. Step 2: Convert to fraction form
   48,696.19/101,287.69 = 101,287.69/x
3. Step 3: Cross multiply
   48,696.19x = 101,287.69 × 101,287.69
4. Step 4: Simplify right side
   48,696.19x = 10,259,195,639.10
5. Step 5: Solve for x
   x = 10,259,195,639.10/48,696.19
6. Step 6: Final answer
   x = 210,677.59