Finding the Third Proportional to 32,549 and 70,870

Step by Step Solution

1. Step 1: Write the proportion equation
   32,549 : 70,870 = 70,870 : x
2. Step 2: Convert to fraction form
   32,549/70,870 = 70,870/x
3. Step 3: Cross multiply
   32,549x = 70,870 × 70,870
4. Step 4: Simplify right side
   32,549x = 5,022,556,900
5. Step 5: Solve for x
   x = 5,022,556,900/32,549
6. Step 6: Final answer
   x = 154,307.56