Finding the Third Proportional to 673,086,259.50 and 1,033,942,906.50

Step by Step Solution

1. Step 1: Write the proportion equation
   673,086,259.50 : 1,033,942,906.50 = 1,033,942,906.50 : x
2. Step 2: Convert to fraction form
   673,086,259.50/1,033,942,906.50 = 1,033,942,906.50/x
3. Step 3: Cross multiply
   673,086,259.50x = 1,033,942,906.50 × 1,033,942,906.50
4. Step 4: Simplify right side
   673,086,259.50x = 1,069,037,933,901,667,712
5. Step 5: Solve for x
   x = 1,069,037,933,901,667,712/673,086,259.50
6. Step 6: Final answer
   x = 1,588,262,899.17