Finding the Third Proportional to 108,123,288 and 223,911,606

Step by Step Solution

1. Step 1: Write the proportion equation
   108,123,288 : 223,911,606 = 223,911,606 : x
2. Step 2: Convert to fraction form
   108,123,288/223,911,606 = 223,911,606/x
3. Step 3: Cross multiply
   108,123,288x = 223,911,606 × 223,911,606
4. Step 4: Simplify right side
   108,123,288x = 50,136,407,301,499,232
5. Step 5: Solve for x
   x = 50,136,407,301,499,232/108,123,288
6. Step 6: Final answer
   x = 463,696,658.04