Finding the Third Proportional to 14,260,591 and 31,134,404

Step by Step Solution

1. Step 1: Write the proportion equation
   14,260,591 : 31,134,404 = 31,134,404 : x
2. Step 2: Convert to fraction form
   14,260,591/31,134,404 = 31,134,404/x
3. Step 3: Cross multiply
   14,260,591x = 31,134,404 × 31,134,404
4. Step 4: Simplify right side
   14,260,591x = 969,351,112,435,216
5. Step 5: Solve for x
   x = 969,351,112,435,216/14,260,591
6. Step 6: Final answer
   x = 67,974,119.20