Finding the Third Proportional to 2,167,042 and 3,360,120

Step by Step Solution

1. Step 1: Write the proportion equation
   2,167,042 : 3,360,120 = 3,360,120 : x
2. Step 2: Convert to fraction form
   2,167,042/3,360,120 = 3,360,120/x
3. Step 3: Cross multiply
   2,167,042x = 3,360,120 × 3,360,120
4. Step 4: Simplify right side
   2,167,042x = 11,290,406,414,400
5. Step 5: Solve for x
   x = 11,290,406,414,400/2,167,042
6. Step 6: Final answer
   x = 5,210,054.26