Finding the Third Proportional to 1,932,090 and 4,246,644

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932,090 : 4,246,644 = 4,246,644 : x
2. Step 2: Convert to fraction form
   1,932,090/4,246,644 = 4,246,644/x
3. Step 3: Cross multiply
   1,932,090x = 4,246,644 × 4,246,644
4. Step 4: Simplify right side
   1,932,090x = 18,033,985,262,736
5. Step 5: Solve for x
   x = 18,033,985,262,736/1,932,090
6. Step 6: Final answer
   x = 9,333,926.09