Finding the Third Proportional to 10,682.63 and 23,430.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,682.63 : 23,430.75 = 23,430.75 : x
2. Step 2: Convert to fraction form
   10,682.63/23,430.75 = 23,430.75/x
3. Step 3: Cross multiply
   10,682.63x = 23,430.75 × 23,430.75
4. Step 4: Simplify right side
   10,682.63x = 549,000,045.56
5. Step 5: Solve for x
   x = 549,000,045.56/10,682.63
6. Step 6: Final answer
   x = 51,391.87