Finding the Third Proportional to 108,123,258 and 223,911,546

Step by Step Solution

1. Step 1: Write the proportion equation
   108,123,258 : 223,911,546 = 223,911,546 : x
2. Step 2: Convert to fraction form
   108,123,258/223,911,546 = 223,911,546/x
3. Step 3: Cross multiply
   108,123,258x = 223,911,546 × 223,911,546
4. Step 4: Simplify right side
   108,123,258x = 50,136,380,432,110,112
5. Step 5: Solve for x
   x = 50,136,380,432,110,112/108,123,258
6. Step 6: Final answer
   x = 463,696,538.19