Finding the Third Proportional to 3,370,720 and 7,372,046

Step by Step Solution

1. Step 1: Write the proportion equation
   3,370,720 : 7,372,046 = 7,372,046 : x
2. Step 2: Convert to fraction form
   3,370,720/7,372,046 = 7,372,046/x
3. Step 3: Cross multiply
   3,370,720x = 7,372,046 × 7,372,046
4. Step 4: Simplify right side
   3,370,720x = 54,347,062,226,116
5. Step 5: Solve for x
   x = 54,347,062,226,116/3,370,720
6. Step 6: Final answer
   x = 16,123,279.96