Finding the Third Proportional to 32,385 and 70,773

Step by Step Solution

1. Step 1: Write the proportion equation
   32,385 : 70,773 = 70,773 : x
2. Step 2: Convert to fraction form
   32,385/70,773 = 70,773/x
3. Step 3: Cross multiply
   32,385x = 70,773 × 70,773
4. Step 4: Simplify right side
   32,385x = 5,008,817,529
5. Step 5: Solve for x
   x = 5,008,817,529/32,385
6. Step 6: Final answer
   x = 154,664.74