Finding the Third Proportional to 21,641.34 and 32,604.61

Step by Step Solution

1. Step 1: Write the proportion equation
   21,641.34 : 32,604.61 = 32,604.61 : x
2. Step 2: Convert to fraction form
   21,641.34/32,604.61 = 32,604.61/x
3. Step 3: Cross multiply
   21,641.34x = 32,604.61 × 32,604.61
4. Step 4: Simplify right side
   21,641.34x = 1,063,060,552.50
5. Step 5: Solve for x
   x = 1,063,060,552.50/21,641.34
6. Step 6: Final answer
   x = 49,121.74