Finding the Third Proportional to 788,560,588.50 and 1,682,665,932

Step by Step Solution

1. Step 1: Write the proportion equation
   788,560,588.50 : 1,682,665,932 = 1,682,665,932 : x
2. Step 2: Convert to fraction form
   788,560,588.50/1,682,665,932 = 1,682,665,932/x
3. Step 3: Cross multiply
   788,560,588.50x = 1,682,665,932 × 1,682,665,932
4. Step 4: Simplify right side
   788,560,588.50x = 2,831,364,638,713,428,480
5. Step 5: Solve for x
   x = 2,831,364,638,713,428,480/788,560,588.50
6. Step 6: Final answer
   x = 3,590,547,993.40