Finding the Third Proportional to 2,952,940 and 4,222,674

Step by Step Solution

1. Step 1: Write the proportion equation
   2,952,940 : 4,222,674 = 4,222,674 : x
2. Step 2: Convert to fraction form
   2,952,940/4,222,674 = 4,222,674/x
3. Step 3: Cross multiply
   2,952,940x = 4,222,674 × 4,222,674
4. Step 4: Simplify right side
   2,952,940x = 17,830,975,710,276
5. Step 5: Solve for x
   x = 17,830,975,710,276/2,952,940
6. Step 6: Final answer
   x = 6,038,380.63