Finding the Third Proportional to 35,263.69 and 73,441.69

Step by Step Solution

1. Step 1: Write the proportion equation
   35,263.69 : 73,441.69 = 73,441.69 : x
2. Step 2: Convert to fraction form
   35,263.69/73,441.69 = 73,441.69/x
3. Step 3: Cross multiply
   35,263.69x = 73,441.69 × 73,441.69
4. Step 4: Simplify right side
   35,263.69x = 5,393,681,462.85
5. Step 5: Solve for x
   x = 5,393,681,462.85/35,263.69
6. Step 6: Final answer
   x = 152,952.85