Finding the Third Proportional to 460,003,098 and 997,620,404

Step by Step Solution

1. Step 1: Write the proportion equation
   460,003,098 : 997,620,404 = 997,620,404 : x
2. Step 2: Convert to fraction form
   460,003,098/997,620,404 = 997,620,404/x
3. Step 3: Cross multiply
   460,003,098x = 997,620,404 × 997,620,404
4. Step 4: Simplify right side
   460,003,098x = 995,246,470,477,123,200
5. Step 5: Solve for x
   x = 995,246,470,477,123,200/460,003,098
6. Step 6: Final answer
   x = 2,163,564,712.51