Finding the Third Proportional to 33,645.38 and 70,776.28

Step by Step Solution

1. Step 1: Write the proportion equation
   33,645.38 : 70,776.28 = 70,776.28 : x
2. Step 2: Convert to fraction form
   33,645.38/70,776.28 = 70,776.28/x
3. Step 3: Cross multiply
   33,645.38x = 70,776.28 × 70,776.28
4. Step 4: Simplify right side
   33,645.38x = 5,009,281,987.58
5. Step 5: Solve for x
   x = 5,009,281,987.58/33,645.38
6. Step 6: Final answer
   x = 148,884.71