Finding the Third Proportional to 794,784 and 1,722,168

Step by Step Solution

1. Step 1: Write the proportion equation
   794,784 : 1,722,168 = 1,722,168 : x
2. Step 2: Convert to fraction form
   794,784/1,722,168 = 1,722,168/x
3. Step 3: Cross multiply
   794,784x = 1,722,168 × 1,722,168
4. Step 4: Simplify right side
   794,784x = 2,965,862,620,224
5. Step 5: Solve for x
   x = 2,965,862,620,224/794,784
6. Step 6: Final answer
   x = 3,731,658.69