Finding the Third Proportional to 52,535.25 and 70,780.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,535.25 : 70,780.50 = 70,780.50 : x
2. Step 2: Convert to fraction form
   52,535.25/70,780.50 = 70,780.50/x
3. Step 3: Cross multiply
   52,535.25x = 70,780.50 × 70,780.50
4. Step 4: Simplify right side
   52,535.25x = 5,009,879,180.25
5. Step 5: Solve for x
   x = 5,009,879,180.25/52,535.25
6. Step 6: Final answer
   x = 95,362.24