Finding the Third Proportional to 1,499,857,032 and 3,263,749,518.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,857,032 : 3,263,749,518.75 = 3,263,749,518.75 : x
2. Step 2: Convert to fraction form
   1,499,857,032/3,263,749,518.75 = 3,263,749,518.75/x
3. Step 3: Cross multiply
   1,499,857,032x = 3,263,749,518.75 × 3,263,749,518.75
4. Step 4: Simplify right side
   1,499,857,032x = 10,652,060,921,140,856,832
5. Step 5: Solve for x
   x = 10,652,060,921,140,856,832/1,499,857,032
6. Step 6: Final answer
   x = 7,102,050,858.10