Finding the Third Proportional to 174,923,488 and 404,958,589

Step by Step Solution

1. Step 1: Write the proportion equation
   174,923,488 : 404,958,589 = 404,958,589 : x
2. Step 2: Convert to fraction form
   174,923,488/404,958,589 = 404,958,589/x
3. Step 3: Cross multiply
   174,923,488x = 404,958,589 × 404,958,589
4. Step 4: Simplify right side
   174,923,488x = 163,991,458,804,870,912
5. Step 5: Solve for x
   x = 163,991,458,804,870,912/174,923,488
6. Step 6: Final answer
   x = 937,503,937.75