Finding the Third Proportional to 31,107.38 and 46,915.94

Step by Step Solution

1. Step 1: Write the proportion equation
   31,107.38 : 46,915.94 = 46,915.94 : x
2. Step 2: Convert to fraction form
   31,107.38/46,915.94 = 46,915.94/x
3. Step 3: Cross multiply
   31,107.38x = 46,915.94 × 46,915.94
4. Step 4: Simplify right side
   31,107.38x = 2,201,105,191.50
5. Step 5: Solve for x
   x = 2,201,105,191.50/31,107.38
6. Step 6: Final answer
   x = 70,758.31