Finding the Third Proportional to 791,758 and 1,611,584

Step by Step Solution

1. Step 1: Write the proportion equation
   791,758 : 1,611,584 = 1,611,584 : x
2. Step 2: Convert to fraction form
   791,758/1,611,584 = 1,611,584/x
3. Step 3: Cross multiply
   791,758x = 1,611,584 × 1,611,584
4. Step 4: Simplify right side
   791,758x = 2,597,202,989,056
5. Step 5: Solve for x
   x = 2,597,202,989,056/791,758
6. Step 6: Final answer
   x = 3,280,299.02