Finding the Third Proportional to 47,864.81 and 79,497.56

Step by Step Solution

1. Step 1: Write the proportion equation
   47,864.81 : 79,497.56 = 79,497.56 : x
2. Step 2: Convert to fraction form
   47,864.81/79,497.56 = 79,497.56/x
3. Step 3: Cross multiply
   47,864.81x = 79,497.56 × 79,497.56
4. Step 4: Simplify right side
   47,864.81x = 6,319,862,443.44
5. Step 5: Solve for x
   x = 6,319,862,443.44/47,864.81
6. Step 6: Final answer
   x = 132,035.67