Finding the Third Proportional to 47,314.13 and 71,335.69

Step by Step Solution

1. Step 1: Write the proportion equation
   47,314.13 : 71,335.69 = 71,335.69 : x
2. Step 2: Convert to fraction form
   47,314.13/71,335.69 = 71,335.69/x
3. Step 3: Cross multiply
   47,314.13x = 71,335.69 × 71,335.69
4. Step 4: Simplify right side
   47,314.13x = 5,088,780,311.10
5. Step 5: Solve for x
   x = 5,088,780,311.10/47,314.13
6. Step 6: Final answer
   x = 107,553.09