Finding the Third Proportional to 10,652.45 and 22,406.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,652.45 : 22,406.31 = 22,406.31 : x
2. Step 2: Convert to fraction form
   10,652.45/22,406.31 = 22,406.31/x
3. Step 3: Cross multiply
   10,652.45x = 22,406.31 × 22,406.31
4. Step 4: Simplify right side
   10,652.45x = 502,042,664.80
5. Step 5: Solve for x
   x = 502,042,664.80/10,652.45
6. Step 6: Final answer
   x = 47,129.32