Finding the Third Proportional to 31,483.69 and 46,630.69

Step by Step Solution

1. Step 1: Write the proportion equation
   31,483.69 : 46,630.69 = 46,630.69 : x
2. Step 2: Convert to fraction form
   31,483.69/46,630.69 = 46,630.69/x
3. Step 3: Cross multiply
   31,483.69x = 46,630.69 × 46,630.69
4. Step 4: Simplify right side
   31,483.69x = 2,174,421,016.72
5. Step 5: Solve for x
   x = 2,174,421,016.72/31,483.69
6. Step 6: Final answer
   x = 69,065.00