Finding the Third Proportional to 32,429 and 70,536

Step by Step Solution

1. Step 1: Write the proportion equation
   32,429 : 70,536 = 70,536 : x
2. Step 2: Convert to fraction form
   32,429/70,536 = 70,536/x
3. Step 3: Cross multiply
   32,429x = 70,536 × 70,536
4. Step 4: Simplify right side
   32,429x = 4,975,327,296
5. Step 5: Solve for x
   x = 4,975,327,296/32,429
6. Step 6: Final answer
   x = 153,422.16