Finding the Third Proportional to 484,261,706,715.18 and 1,040,389,409,572.40

Step by Step Solution

1. Step 1: Write the proportion equation
   484,261,706,715.18 : 1,040,389,409,572.40 = 1,040,389,409,572.40 : x
2. Step 2: Convert to fraction form
   484,261,706,715.18/1,040,389,409,572.40 = 1,040,389,409,572.40/x
3. Step 3: Cross multiply
   484,261,706,715.18x = 1,040,389,409,572.40 × 1,040,389,409,572.40
4. Step 4: Simplify right side
   484,261,706,715.18x = 1,082,410,123,550,407,142,670,336
5. Step 5: Solve for x
   x = 1,082,410,123,550,407,142,670,336/484,261,706,715.18
6. Step 6: Final answer
   x = 2,235,175,956,597.02