Finding the Third Proportional to 30,746 and 47,011.25

Step by Step Solution

1. Step 1: Write the proportion equation
   30,746 : 47,011.25 = 47,011.25 : x
2. Step 2: Convert to fraction form
   30,746/47,011.25 = 47,011.25/x
3. Step 3: Cross multiply
   30,746x = 47,011.25 × 47,011.25
4. Step 4: Simplify right side
   30,746x = 2,210,057,626.56
5. Step 5: Solve for x
   x = 2,210,057,626.56/30,746
6. Step 6: Final answer
   x = 71,881.14