Finding the Third Proportional to 376,372,436 and 783,675,010

Step by Step Solution

1. Step 1: Write the proportion equation
   376,372,436 : 783,675,010 = 783,675,010 : x
2. Step 2: Convert to fraction form
   376,372,436/783,675,010 = 783,675,010/x
3. Step 3: Cross multiply
   376,372,436x = 783,675,010 × 783,675,010
4. Step 4: Simplify right side
   376,372,436x = 614,146,521,298,500,096
5. Step 5: Solve for x
   x = 614,146,521,298,500,096/376,372,436
6. Step 6: Final answer
   x = 1,631,752,122.51