Finding the Third Proportional to 2,650,072 and 4,132,572

Step by Step Solution

1. Step 1: Write the proportion equation
   2,650,072 : 4,132,572 = 4,132,572 : x
2. Step 2: Convert to fraction form
   2,650,072/4,132,572 = 4,132,572/x
3. Step 3: Cross multiply
   2,650,072x = 4,132,572 × 4,132,572
4. Step 4: Simplify right side
   2,650,072x = 17,078,151,335,184
5. Step 5: Solve for x
   x = 17,078,151,335,184/2,650,072
6. Step 6: Final answer
   x = 6,444,410.32