Finding the Third Proportional to 104,476.50 and 136,100.25

Step by Step Solution

1. Step 1: Write the proportion equation
   104,476.50 : 136,100.25 = 136,100.25 : x
2. Step 2: Convert to fraction form
   104,476.50/136,100.25 = 136,100.25/x
3. Step 3: Cross multiply
   104,476.50x = 136,100.25 × 136,100.25
4. Step 4: Simplify right side
   104,476.50x = 18,523,278,050.06
5. Step 5: Solve for x
   x = 18,523,278,050.06/104,476.50
6. Step 6: Final answer
   x = 177,296.12