Finding the Third Proportional to 44,618.63 and 65,693.81

Step by Step Solution

1. Step 1: Write the proportion equation
   44,618.63 : 65,693.81 = 65,693.81 : x
2. Step 2: Convert to fraction form
   44,618.63/65,693.81 = 65,693.81/x
3. Step 3: Cross multiply
   44,618.63x = 65,693.81 × 65,693.81
4. Step 4: Simplify right side
   44,618.63x = 4,315,677,000.79
5. Step 5: Solve for x
   x = 4,315,677,000.79/44,618.63
6. Step 6: Final answer
   x = 96,723.67