Finding the Third Proportional to 32,447 and 70,402

Step by Step Solution

1. Step 1: Write the proportion equation
   32,447 : 70,402 = 70,402 : x
2. Step 2: Convert to fraction form
   32,447/70,402 = 70,402/x
3. Step 3: Cross multiply
   32,447x = 70,402 × 70,402
4. Step 4: Simplify right side
   32,447x = 4,956,441,604
5. Step 5: Solve for x
   x = 4,956,441,604/32,447
6. Step 6: Final answer
   x = 152,755.00