Finding the Third Proportional to 791,766 and 1,611,600

Step by Step Solution

1. Step 1: Write the proportion equation
   791,766 : 1,611,600 = 1,611,600 : x
2. Step 2: Convert to fraction form
   791,766/1,611,600 = 1,611,600/x
3. Step 3: Cross multiply
   791,766x = 1,611,600 × 1,611,600
4. Step 4: Simplify right side
   791,766x = 2,597,254,560,000
5. Step 5: Solve for x
   x = 2,597,254,560,000/791,766
6. Step 6: Final answer
   x = 3,280,331.01