Finding the Third Proportional to 53,048.25 and 70,823.25

Step by Step Solution

1. Step 1: Write the proportion equation
   53,048.25 : 70,823.25 = 70,823.25 : x
2. Step 2: Convert to fraction form
   53,048.25/70,823.25 = 70,823.25/x
3. Step 3: Cross multiply
   53,048.25x = 70,823.25 × 70,823.25
4. Step 4: Simplify right side
   53,048.25x = 5,015,932,740.56
5. Step 5: Solve for x
   x = 5,015,932,740.56/53,048.25
6. Step 6: Final answer
   x = 94,554.16