Finding the Third Proportional to 33,647.25 and 70,779.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,647.25 : 70,779.75 = 70,779.75 : x
2. Step 2: Convert to fraction form
   33,647.25/70,779.75 = 70,779.75/x
3. Step 3: Cross multiply
   33,647.25x = 70,779.75 × 70,779.75
4. Step 4: Simplify right side
   33,647.25x = 5,009,773,010.06
5. Step 5: Solve for x
   x = 5,009,773,010.06/33,647.25
6. Step 6: Final answer
   x = 148,891.01