Finding the Third Proportional to 83,141.60 and 126,788.33

Step by Step Solution

1. Step 1: Write the proportion equation
   83,141.60 : 126,788.33 = 126,788.33 : x
2. Step 2: Convert to fraction form
   83,141.60/126,788.33 = 126,788.33/x
3. Step 3: Cross multiply
   83,141.60x = 126,788.33 × 126,788.33
4. Step 4: Simplify right side
   83,141.60x = 16,075,281,882.17
5. Step 5: Solve for x
   x = 16,075,281,882.17/83,141.60
6. Step 6: Final answer
   x = 193,348.25