Finding the Third Proportional to 526,380,568.50 and 1,140,535,413.75

Step by Step Solution

1. Step 1: Write the proportion equation
   526,380,568.50 : 1,140,535,413.75 = 1,140,535,413.75 : x
2. Step 2: Convert to fraction form
   526,380,568.50/1,140,535,413.75 = 1,140,535,413.75/x
3. Step 3: Cross multiply
   526,380,568.50x = 1,140,535,413.75 × 1,140,535,413.75
4. Step 4: Simplify right side
   526,380,568.50x = 1,300,821,030,017,883,648
5. Step 5: Solve for x
   x = 1,300,821,030,017,883,648/526,380,568.50
6. Step 6: Final answer
   x = 2,471,255,794.50