Finding the Third Proportional to 54,314.63 and 79,527.75

Step by Step Solution

1. Step 1: Write the proportion equation
   54,314.63 : 79,527.75 = 79,527.75 : x
2. Step 2: Convert to fraction form
   54,314.63/79,527.75 = 79,527.75/x
3. Step 3: Cross multiply
   54,314.63x = 79,527.75 × 79,527.75
4. Step 4: Simplify right side
   54,314.63x = 6,324,663,020.06
5. Step 5: Solve for x
   x = 6,324,663,020.06/54,314.63
6. Step 6: Final answer
   x = 116,444.94