Finding the Third Proportional to 46,385 and 70,007

Step by Step Solution

1. Step 1: Write the proportion equation
   46,385 : 70,007 = 70,007 : x
2. Step 2: Convert to fraction form
   46,385/70,007 = 70,007/x
3. Step 3: Cross multiply
   46,385x = 70,007 × 70,007
4. Step 4: Simplify right side
   46,385x = 4,900,980,049
5. Step 5: Solve for x
   x = 4,900,980,049/46,385
6. Step 6: Final answer
   x = 105,658.73