Finding the Third Proportional to 10,264.38 and 22,130.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,264.38 : 22,130.56 = 22,130.56 : x
2. Step 2: Convert to fraction form
   10,264.38/22,130.56 = 22,130.56/x
3. Step 3: Cross multiply
   10,264.38x = 22,130.56 × 22,130.56
4. Step 4: Simplify right side
   10,264.38x = 489,761,710.12
5. Step 5: Solve for x
   x = 489,761,710.12/10,264.38
6. Step 6: Final answer
   x = 47,714.70