Finding the Third Proportional to 10,530.63 and 22,542.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,530.63 : 22,542.05 = 22,542.05 : x
2. Step 2: Convert to fraction form
   10,530.63/22,542.05 = 22,542.05/x
3. Step 3: Cross multiply
   10,530.63x = 22,542.05 × 22,542.05
4. Step 4: Simplify right side
   10,530.63x = 508,143,877.31
5. Step 5: Solve for x
   x = 508,143,877.31/10,530.63
6. Step 6: Final answer
   x = 48,253.88