Finding the Third Proportional to 413,741,212 and 900,123,302

Step by Step Solution

1. Step 1: Write the proportion equation
   413,741,212 : 900,123,302 = 900,123,302 : x
2. Step 2: Convert to fraction form
   413,741,212/900,123,302 = 900,123,302/x
3. Step 3: Cross multiply
   413,741,212x = 900,123,302 × 900,123,302
4. Step 4: Simplify right side
   413,741,212x = 810,221,958,803,383,168
5. Step 5: Solve for x
   x = 810,221,958,803,383,168/413,741,212
6. Step 6: Final answer
   x = 1,958,281,977.49