Finding the Third Proportional to 693,682,035.75 and 944,837,419.50

Step by Step Solution

1. Step 1: Write the proportion equation
   693,682,035.75 : 944,837,419.50 = 944,837,419.50 : x
2. Step 2: Convert to fraction form
   693,682,035.75/944,837,419.50 = 944,837,419.50/x
3. Step 3: Cross multiply
   693,682,035.75x = 944,837,419.50 × 944,837,419.50
4. Step 4: Simplify right side
   693,682,035.75x = 892,717,749,287,419,008
5. Step 5: Solve for x
   x = 892,717,749,287,419,008/693,682,035.75
6. Step 6: Final answer
   x = 1,286,926,434.99