Finding the Third Proportional to 2,366,442 and 5,180,672

Step by Step Solution

1. Step 1: Write the proportion equation
   2,366,442 : 5,180,672 = 5,180,672 : x
2. Step 2: Convert to fraction form
   2,366,442/5,180,672 = 5,180,672/x
3. Step 3: Cross multiply
   2,366,442x = 5,180,672 × 5,180,672
4. Step 4: Simplify right side
   2,366,442x = 26,839,362,371,584
5. Step 5: Solve for x
   x = 26,839,362,371,584/2,366,442
6. Step 6: Final answer
   x = 11,341,652.31