Finding the Third Proportional to 10,356.61 and 22,064.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,356.61 : 22,064.91 = 22,064.91 : x
2. Step 2: Convert to fraction form
   10,356.61/22,064.91 = 22,064.91/x
3. Step 3: Cross multiply
   10,356.61x = 22,064.91 × 22,064.91
4. Step 4: Simplify right side
   10,356.61x = 486,860,087.82
5. Step 5: Solve for x
   x = 486,860,087.82/10,356.61
6. Step 6: Final answer
   x = 47,009.60