Finding the Third Proportional to 460,882,624 and 673,826,500

Step by Step Solution

1. Step 1: Write the proportion equation
   460,882,624 : 673,826,500 = 673,826,500 : x
2. Step 2: Convert to fraction form
   460,882,624/673,826,500 = 673,826,500/x
3. Step 3: Cross multiply
   460,882,624x = 673,826,500 × 673,826,500
4. Step 4: Simplify right side
   460,882,624x = 454,042,152,102,249,984
5. Step 5: Solve for x
   x = 454,042,152,102,249,984/460,882,624
6. Step 6: Final answer
   x = 985,157,887.19