Finding the Third Proportional to 35,903 and 73,548

Step by Step Solution

1. Step 1: Write the proportion equation
   35,903 : 73,548 = 73,548 : x
2. Step 2: Convert to fraction form
   35,903/73,548 = 73,548/x
3. Step 3: Cross multiply
   35,903x = 73,548 × 73,548
4. Step 4: Simplify right side
   35,903x = 5,409,308,304
5. Step 5: Solve for x
   x = 5,409,308,304/35,903
6. Step 6: Final answer
   x = 150,664.52