Finding the Third Proportional to 789,510,924 and 1,710,819,216

Step by Step Solution

1. Step 1: Write the proportion equation
   789,510,924 : 1,710,819,216 = 1,710,819,216 : x
2. Step 2: Convert to fraction form
   789,510,924/1,710,819,216 = 1,710,819,216/x
3. Step 3: Cross multiply
   789,510,924x = 1,710,819,216 × 1,710,819,216
4. Step 4: Simplify right side
   789,510,924x = 2,926,902,389,834,854,400
5. Step 5: Solve for x
   x = 2,926,902,389,834,854,400/789,510,924
6. Step 6: Final answer
   x = 3,707,234,822.04