Finding the Third Proportional to 47,467.50 and 70,470

Step by Step Solution

1. Step 1: Write the proportion equation
   47,467.50 : 70,470 = 70,470 : x
2. Step 2: Convert to fraction form
   47,467.50/70,470 = 70,470/x
3. Step 3: Cross multiply
   47,467.50x = 70,470 × 70,470
4. Step 4: Simplify right side
   47,467.50x = 4,966,020,900
5. Step 5: Solve for x
   x = 4,966,020,900/47,467.50
6. Step 6: Final answer
   x = 104,619.39