Finding the Third Proportional to 16,590 and 32,340

Step by Step Solution

1. Step 1: Write the proportion equation
   16,590 : 32,340 = 32,340 : x
2. Step 2: Convert to fraction form
   16,590/32,340 = 32,340/x
3. Step 3: Cross multiply
   16,590x = 32,340 × 32,340
4. Step 4: Simplify right side
   16,590x = 1,045,875,600
5. Step 5: Solve for x
   x = 1,045,875,600/16,590
6. Step 6: Final answer
   x = 63,042.53