Finding the Third Proportional to 35,147.25 and 52,724.25

Step by Step Solution

1. Step 1: Write the proportion equation
   35,147.25 : 52,724.25 = 52,724.25 : x
2. Step 2: Convert to fraction form
   35,147.25/52,724.25 = 52,724.25/x
3. Step 3: Cross multiply
   35,147.25x = 52,724.25 × 52,724.25
4. Step 4: Simplify right side
   35,147.25x = 2,779,846,538.06
5. Step 5: Solve for x
   x = 2,779,846,538.06/35,147.25
6. Step 6: Final answer
   x = 79,091.44