Finding the Third Proportional to 1,793,922 and 2,780,550

Step by Step Solution

1. Step 1: Write the proportion equation
   1,793,922 : 2,780,550 = 2,780,550 : x
2. Step 2: Convert to fraction form
   1,793,922/2,780,550 = 2,780,550/x
3. Step 3: Cross multiply
   1,793,922x = 2,780,550 × 2,780,550
4. Step 4: Simplify right side
   1,793,922x = 7,731,458,302,500
5. Step 5: Solve for x
   x = 7,731,458,302,500/1,793,922
6. Step 6: Final answer
   x = 4,309,807.40