Finding the Third Proportional to 4,059,687 and 5,711,880

Step by Step Solution

1. Step 1: Write the proportion equation
   4,059,687 : 5,711,880 = 5,711,880 : x
2. Step 2: Convert to fraction form
   4,059,687/5,711,880 = 5,711,880/x
3. Step 3: Cross multiply
   4,059,687x = 5,711,880 × 5,711,880
4. Step 4: Simplify right side
   4,059,687x = 32,625,573,134,400
5. Step 5: Solve for x
   x = 32,625,573,134,400/4,059,687
6. Step 6: Final answer
   x = 8,036,475.01