Finding the Third Proportional to 793,664 and 1,873,200

Step by Step Solution

1. Step 1: Write the proportion equation
   793,664 : 1,873,200 = 1,873,200 : x
2. Step 2: Convert to fraction form
   793,664/1,873,200 = 1,873,200/x
3. Step 3: Cross multiply
   793,664x = 1,873,200 × 1,873,200
4. Step 4: Simplify right side
   793,664x = 3,508,878,240,000
5. Step 5: Solve for x
   x = 3,508,878,240,000/793,664
6. Step 6: Final answer
   x = 4,421,113.02