Finding the Third Proportional to 5,633.30 and 12,191.77

Step by Step Solution

1. Step 1: Write the proportion equation
   5,633.30 : 12,191.77 = 12,191.77 : x
2. Step 2: Convert to fraction form
   5,633.30/12,191.77 = 12,191.77/x
3. Step 3: Cross multiply
   5,633.30x = 12,191.77 × 12,191.77
4. Step 4: Simplify right side
   5,633.30x = 148,639,149.05
5. Step 5: Solve for x
   x = 148,639,149.05/5,633.30
6. Step 6: Final answer
   x = 26,385.82