Finding the Third Proportional to 10,783.13 and 22,870.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,783.13 : 22,870.69 = 22,870.69 : x
2. Step 2: Convert to fraction form
   10,783.13/22,870.69 = 22,870.69/x
3. Step 3: Cross multiply
   10,783.13x = 22,870.69 × 22,870.69
4. Step 4: Simplify right side
   10,783.13x = 523,068,346.72
5. Step 5: Solve for x
   x = 523,068,346.72/10,783.13
6. Step 6: Final answer
   x = 48,508.05