Finding the Third Proportional to 47,812 and 70,025

Step by Step Solution

1. Step 1: Write the proportion equation
   47,812 : 70,025 = 70,025 : x
2. Step 2: Convert to fraction form
   47,812/70,025 = 70,025/x
3. Step 3: Cross multiply
   47,812x = 70,025 × 70,025
4. Step 4: Simplify right side
   47,812x = 4,903,500,625
5. Step 5: Solve for x
   x = 4,903,500,625/47,812
6. Step 6: Final answer
   x = 102,557.95