Finding the Third Proportional to 790,976 and 1,739,200

Step by Step Solution

1. Step 1: Write the proportion equation
   790,976 : 1,739,200 = 1,739,200 : x
2. Step 2: Convert to fraction form
   790,976/1,739,200 = 1,739,200/x
3. Step 3: Cross multiply
   790,976x = 1,739,200 × 1,739,200
4. Step 4: Simplify right side
   790,976x = 3,024,816,640,000
5. Step 5: Solve for x
   x = 3,024,816,640,000/790,976
6. Step 6: Final answer
   x = 3,824,157.29