Finding the Third Proportional to 35,001 and 73,417.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,001 : 73,417.50 = 73,417.50 : x
2. Step 2: Convert to fraction form
   35,001/73,417.50 = 73,417.50/x
3. Step 3: Cross multiply
   35,001x = 73,417.50 × 73,417.50
4. Step 4: Simplify right side
   35,001x = 5,390,129,306.25
5. Step 5: Solve for x
   x = 5,390,129,306.25/35,001
6. Step 6: Final answer
   x = 153,999.29