Finding the Third Proportional to 380,669,083,462.50 and 575,907,563,452.50

Step by Step Solution

1. Step 1: Write the proportion equation
   380,669,083,462.50 : 575,907,563,452.50 = 575,907,563,452.50 : x
2. Step 2: Convert to fraction form
   380,669,083,462.50/575,907,563,452.50 = 575,907,563,452.50/x
3. Step 3: Cross multiply
   380,669,083,462.50x = 575,907,563,452.50 × 575,907,563,452.50
4. Step 4: Simplify right side
   380,669,083,462.50x = 331,669,521,641,795,332,603,904
5. Step 5: Solve for x
   x = 331,669,521,641,795,332,603,904/380,669,083,462.50
6. Step 6: Final answer
   x = 871,280,427,149.45