Finding the Third Proportional to 2,466,407 and 5,381,007

Step by Step Solution

1. Step 1: Write the proportion equation
   2,466,407 : 5,381,007 = 5,381,007 : x
2. Step 2: Convert to fraction form
   2,466,407/5,381,007 = 5,381,007/x
3. Step 3: Cross multiply
   2,466,407x = 5,381,007 × 5,381,007
4. Step 4: Simplify right side
   2,466,407x = 28,955,236,334,049
5. Step 5: Solve for x
   x = 28,955,236,334,049/2,466,407
6. Step 6: Final answer
   x = 11,739,845.18