Finding the Third Proportional to 608,298,700.50 and 1,248,844,846.50

Step by Step Solution

1. Step 1: Write the proportion equation
   608,298,700.50 : 1,248,844,846.50 = 1,248,844,846.50 : x
2. Step 2: Convert to fraction form
   608,298,700.50/1,248,844,846.50 = 1,248,844,846.50/x
3. Step 3: Cross multiply
   608,298,700.50x = 1,248,844,846.50 × 1,248,844,846.50
4. Step 4: Simplify right side
   608,298,700.50x = 1,559,613,450,629,608,448
5. Step 5: Solve for x
   x = 1,559,613,450,629,608,448/608,298,700.50
6. Step 6: Final answer
   x = 2,563,894,102.27